_____________ pollutants are produced in the air as a part of photochemical smog resulting from a chemical reaction in the presence of sunlight.​

Answers

Answer 1

Secondary pollutants are produced in the air as a part of photochemical smog resulting from a chemical reaction in the presence of sunlight.

What are secondary pollutants?

The secondary pollutants are the type of pollutants that are formed as a result of combination of two or more primary pollutants in the presence of sunlight.

Examples of secondary pollutants include the following:

The ozone gas: This is formed as a result of the combination of hydrocarbons (HC) and nitrogen oxides (NOx) in the presence of sunlight.

The acid rain: This is formed as a result of when sulfur dioxide or nitrogen oxides react with water in the presence of sunlight.

Photochemical smog: This is the combination of nitrogen oxides and volatile organic compounds (VOCs) under sunlight to form a brown haze above cities.

Therefore, Secondary pollutants are produced in the air as a part of photochemical smog resulting from a chemical reaction in the presence of sunlight.

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Related Questions

B. how much of a 5.0 m naoh solution do you need to add to raise the ph to 6.09?

Answers

There are 0.037 NaOH will be needed to raise the pH 6.09.

Henderson equation, convey the pH of a buffer solution as a purpose of the concentration of the weak acid or base and the salt constituents of the buffer.

Formula of Henderson equation

pH = pKa + log10 ([A] / [HA])

Basic buffer has a basic pH and is get ready by blend a weak base and its salt with powerful acid.

According to Henderson equation pH of basic buffer is:

pH + pNaOH = 5.0

6.09 + pNaOH = 5.0

pNaOH = 5.0 - 6.09

pNaOH =  log(1.09)

pNaOH = 0.037

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An a-t base pair consists of _____ h-bond(s); a c-g base pair consists of _____ h-bond(s).

Answers

An a-t base pair consists of 2 h-bond(s); a c-g base pair consists of 3 h-bond(s). The correct option is E.

What are base pairs?

Base pairs are the pairs that are made up of nucleotides. They are pairs of DNA bases. The base pairs are connected with each other by hydrogen bonds.

In between adenine and thymine, there are two or double hydrogen bonds present and between cytosine and guanine, there are triple bonds present.

So, there is 2 hydrogen bonds and triple hydrogen bonds in the base pairs of DNA, the genetic material.

Thus, the correct option is E, 2, 3.

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The question is incomplete. Your most probably complete question is given below:

A. 1, 2.

B. 2, 1.

C. 2, 2.

D. 3, 2.

E. 2, 3.

Which has the greatest number of hydrogen atoms? group of answer choices 1020 hydrogen atoms 100 g of a substance that is 2% h by mass 100 g of water 20 g of hydrogen gas

Answers

20gm of hydrogen will have highest number of hydrogen atoms.

We know that 1 mole of substance contains atoms equal to Avogadro number i.e.  [tex]6.022*10^{23}[/tex]

As molar mass of hydrogen is 1gm there 1 mole of hydrogen contains 1gm of hydrogen and [tex]6.022*10^{23}[/tex] hydrogen atoms

If we take 1020 hydrogen atoms then it is very less than [tex]6.022*10^{23}[/tex] hydrogen atoms.

In 100gm of substance if hydrogen is 2% by mass i.e. we have 2gm of hydrogen atom  which means 2 mole of hydrogen atoms

Mass of 1 mole of water is 18gm

Thus 100 gm of water have 5.55 moles of water

In 1 mole of water we have 2 grams of hydrogen

Therefore 5.55 moles of water contains 11.11gm of water i.e. 11.11 mole of water

11.11gm of water = [tex]11.11* 6.022 * 10^{23}[/tex] atoms

In 20gm of hydrogen we have 20 mole of hydrogen

               i.e. [tex]20* 6.022 * 10^{23}[/tex]

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A chemical reaction in which bonds are created is usually associated with ________.

Answers

A chemical reaction in which bonds are created is usually associated with The consumption of energy

Consumption method using, shopping for, or consuming something. If we do not lessen our power intake, we are able to run out of fuel. Conspicuous intake is shopping for something to expose off. Consumption is associated with the verb consume, which means to eat, use, or buy.

There are four Consumption kinds of client goods. They are comfort goods, distinctiveness goods, purchasing goods, and unsought goods.

Consumption of Food intake is a periodic behavior. It is brought on at diverse moments of the day through some converging factors (time of day, want a state, sensory stimulation, social context, etc.).

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The distance between the two hydrogen atoms in a molecule of water is 0.000000000172 m. express this distance in scientific notation.

Answers

The distance between the two hydrogen atoms in a molecule of water is 0.000000000172 m,1.72x10 ^-10m is the distance in scientific notation.

Distance is the overall movement of an object, regardless of direction. The distance can be defined as the amount of ground an object has moved, regardless of its start or end point. An object's distance can be defined as the complete distance an object travels. for example. If the car drives 5 km east and then turns 8 km north, the total distance traveled by car is 13 km.

Distance is defined as the distance, or separation, between two objects. An example distance is 5 feet between two tables. An example of distance is the difference between both sides of the problem. noun.

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What will happen to the potency of acetylcholine after replacing the acetyl group with propionyl or butyryl groups?

Answers

The potency of acetylcholine after replacing the acetyl group with propionyl or butyrly group decreases.

Its is a organic chemical that function in the brain and body fofmany types of animal ,and humans also as neurotransmitter.

It act as a messenger , that plays a very important role in the central and peripheral nervous system.

The acetylcholine is important for autonomic body functions, muscle control and memory , learning and attention.

Lack of acetycholine cause no contraction in muscles.

Excess of acetylcholine causes cramps , muscular weakness blurry vision, diarrhea etc.

Propionyl or butyryl  is higher homologus group than acetyl , this is the reason the potency will decreases or reduces its activity.

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The type of synapse that occurs between the terminal end of the presynaptic cell and the dendrites of the postsynaptic cell is referred to as which kind of synapse?

Answers

Axodendritic type of synapse that occurs between the terminal end of the presynaptic cell and the dendrites of the postsynaptic cell is referred to as which kind of synapse

Synapses are part of the circuits that connect the sensory organs of the peripheral nervous system to the brain. B. People who perceive pain and touch. Synapses connect neurons in the brain to neurons in the rest of the body, and from those neurons to muscles.

A synapse is a small gap between two neurons where nerve impulses are carried by neurotransmitters from the axon of a presynaptic (transmitting) neuron to the dendrites of a postsynaptic (receiving) neuron. It is called the synaptic cleft or synaptic cleft.

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6. You are asked to calculate the density of an unknown metal block. The mass of the block was measured to be 83.0 g. When the block was placed in a graduated cylinder containing water, the volume of the block was measured as 17.2 mL. Calculate the density of this unknown metal.​

Answers

Density of the unknown metal is 4.82 g/mL

A substance's density is defined as its mass per unit of volume. Density is most frequently represented by the symbol ρ.The volume and mass of the substance must be known in order to compute density.

Given,

mass of block is 83 g

When the block was placed in a graduated cylinder containing water, the volume of the block was 17.2 mL.

we have to find density with the help of these two terms,

As we know,

Density = Mass/volume

therefore,

Density = 83 / 17.2

= 4.82 g/mL

thus, density of unknown metal block is 4.82g/mL

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A solution is made by dissolving 4.92 g of glucose (c6h12o6) in to 165 ml of water. the molality of this solution is ________ m, if the density of water is 1.00 g/ml.

Answers

The molality of this solution is 0.165 m.

m(glucose) = 4.92 grams; mass of glucose

V(water) = 165.0 mL; volume of water

d(water) = 1.00 g/mL; the density of water

M(glucose) = 180 g/mol; molar mass of glucose

n(glucose) = m(glucose) / M(glucose)

moles of glucose = mass of glucose / Molar mass of glucose

n(glucose) = 4.92 g / 180 g/mol

n(glucose) = 0.027 mol

m(water) = 1.00 g/mL x 165 mL

m(water) = 165 g = 0.165 kg

molality = number of moles / mass of water

b(solution) = 0.027 mol / 0.165 kg

b(solution) = 0.165 mol/kg; molality of the solution

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The density of a material is a/an ___________.
a) chemical property
b) extensive property eliminate
c) intensive property
d) reactive property

Answers

The density of a material is an intensive property.

What is intensive property?

An intensive property of matter is one that does not change with the amount of matter. It is a bulk property, which means that it is a physical property that is independent of sample size or mass. An extensive property, on the other hand, is one that is affected by sample size.

What factors influence an intensive property?

Intensive properties are those that are determined solely by the characteristics of the material and not by its quantity - for example, density, temperature, refractive index, color, and pressure. Intensive properties are not additive, which means their value does not change when the amount of material is changed.

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Which characteristic feature of the sternum should the nurse observe in a client with the diagnosis of pectus carinatum?

Answers

Frontward thrust the sternum of a patient with pectus carinatum protrudes forward, forcing the surrounding ribs to slant backward. In the funnel chest, the sternum and surrounding cartilages are visible. The natural anatomical location of the sternum is in the midline and in a straight posture. Barrell chest is characterized by a horizontal sternum and an elevated intercostal angle.

What is pectus carinatum?

The word "pectus carinatum" is used to describe a variety of aberrant protrusions of the front chest wall. Depending on where the deformity is most prominent, it can be either chondrogladiolar or chondromanubrial. Additionally conceivable are lateral abnormalities.Hippocrates noted that persons with the carinatum deformity experienced "difficulty breathing" and had a "sharply pointed chest."

Patients with symptoms describe breathlessness and a reduction in stamina. Some people have chest wall stiffness, increasing emphysema, reduced lung compliance, and more respiratory tract infections.

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09/22/2022

What would this frequency become if the person's breathing passage were filled with helium instead of air? assume the same temperature dependence for helium as for air.

Answers

1.07×10³Hz  frequency become if the person's breathing passage were filled with helium instead of air

Here, air temp is taken as 37.0°C if the person's breathing passage were filled with helium instead of air then we find out velocity of sound in the helium. here velocity of sound in the helium for 0°C is 965m/s

formula for velocity of sound in the helium :

Vw he=Vw at 0°C×√T/273

Whereas Vw he=965×√273+37/273  

Vw he=1028m/s

Here we find frequency so fundamental freq=fundamental harmonic no 1(velocity/4(length of tube)

=1(1028/4×0.24)

f=1.07×10³Hz

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100 ml of a 0.1 mm buffer solution made from acetic acid and sodium acetate with ph 5.0 is diluted to 1 l. what is the ph of the diluted solution?

Answers

The pH of the diluted solution is 5.53.

Henderson–Hasselbalch equation for buffer solution:

pH = pKa + log(c(CH₃COO⁻)/c(CH₃COOH))

pH = 5.0 ⇒ c(H⁺) = 10⁻⁵ M

pKa = 4.75 ⇒ Ka = 1.78×10⁻⁵

log(cs/ck) =  5.0 - 4.75 = 0.25

c(CH₃COO⁻)/c(CH₃COO⁻) = 10∧(0.25) = 1.778

c(CH₃COO⁻) + c(CH₃COOH) = 0.1 mM

c(CH₃COO⁻) + c(CH₃COOH) = 1 × 10⁻⁴M

c(CH₃COOH) = 3.6x10⁻⁵ M; concentration of acetic acid before dilution

c(CH₃COOH) = 3.6x10⁻⁶ M; concentration of acetic acid after 10 times dilution

c(CH₃COO⁻) = 6.4x10⁻⁵ M; concentration of sodium acetate before dilution

c(CH₃COO⁻) = 6.4x10⁻⁶ M; concentration of sodium acetate after dilution

c(H⁺) = 10⁻⁶ M; concentration of hydrogen ions

After buffer solution is diluted to 1 l:

Ka = (c(CH₃COO⁻) + x) × (c(H⁺) + x) / (c(CH₃COOH) - x)

1.78×10⁻⁵ = (6.4x10⁻⁶ M + x) × (10⁻⁶ M + x) / (3.6x10⁻⁶ M - x)

x = 2.12×10⁻⁶ M

c(H⁺) = 10⁻⁶ M + 2.12×10⁻⁶ M

c(H⁺) = 3.12×10⁻⁶ M

pH = -logc(H⁺)

pH = -log3.12×10⁻⁶ M

pH = 5.53

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The pancreas releases _________ to buffer the ph of the stomach juices. a strong base to counter the strong acid pepsin nahco3 hcl atpase activating protein

Answers

The pancreas releases NaHCO₃ to buffer the pH of the stomach juices.

Balanced chemical equation for reaction of sodium hydrogen carbonate (NaHCO₃) and hydrochloric acid (main acid in stomach juices):

NaHCO₃ + HCl → NaCl + CO₂ + HCl.

Hydrogen carbonate mixed is used to neutralizes stomach acidity, it converts stomach acid (hydrochloric acid) to carbon dioxide.

Buffer is a solution that can resist pH change upon the addition of an acidic or basic components and it is able to neutralize small amounts of added acid or base, pH of the solution is relatively stable.

Other molecules cannot buffer the pH because there are bases or very strong acids.

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For a given substance that exhibits liquid-crystalline properties, the transition from solid to liquid-crystal state occurs ________.

Answers

When a substance exhibits liquid-crystalline qualities, the change from solid to liquid-crystalline state takes place at the solid's melting point.

What are liquid crystals?

The process of turning a liquid substance into a highly structured solid, with its atoms or molecules arranged in a well defined three-dimensional crystal lattice, is known as crystallisation.

A type of substance known as liquid crystal (LC) has qualities halfway between those of solid crystals and regular liquids. For instance, a liquid crystal's molecules may flow like a liquid while still having a crystal-like orientation.

Crystallized liquid. Liquid crystals are a type of substance known as liquid crystals (LCs) exhibits properties that fall somewhere between those of solid crystals and those of regular liquids. For instance, a liquid crystal's molecules may flow like a liquid while still having a crystal-like orientation.Thus, a substance exhibiting liquid-crystalline characteristics, the conversion from liquid-crystal occurs at the solid's melting point.

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An atom is composed of a central nucleus which is surrounded by which orbiting particles? multiple choice question.

Answers

Electron are the orbiting particles, by which an atom is surrounded by.

What is electron?

Unattached or attached to an atom, an electron is a negatively charged subatomic particle (not bound). One of the three main types of particles inside an atom, along with protons and neutrons, is an electron that is linked to the atom.

An atom's nucleus is made up of electrons, protons, and neutrons. The positive charge of a proton balances out the negative charge of an electron. An atom is in a neutral state if its protons and electrons are equal in number.

They have a mass that is considerably lower, exist outside of the nucleus, and display both wave- and particle-like properties. Since an electron is also a fundamental particle, it is unreinforced and unbroken.

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How many ions of Na+ and C1- will be present in 30g of NaCl?
Ans fast plis

Answers

3.08*10^23 ions of Na+ and Cl- will be present in 30g of NaCl.

Weight of NaCl is equal to sum of weight of one mole of sodium and one mole of chloride.

Mathematically, it can be represented as -

1 mol (Na) + 1 mol (Cl)

= 23.0+ 35.5

= 58.5 g/mol

In 58.5  gram of NaCl, there is one mole of Na or 6.02*10^23 ions

In one gram of NaCl, there will be

  =6.02*10^23/58.5 sodium ions

In 30 grams of  NaCl, the number of sodium ions will be -

(6.02*10^23*30)/ 58.5

=3.08*10^23 ions

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What will be the coordinates of B' if the triangle below is reflected across the y-axis? Pre-image Points: A(1.-4) B(2, -1) C(6,-4) A.(-1,2) B.(1,-2) C.(-2,-1) D.(2,1)​

Answers

The  coordinates of B'  is (2,1)​ if the triangle below is reflected across the y-axis .

Hence , option D is correct one .

A reflection is a transformation of the graph of a function over x - axis or the y - axis ( or both ) . The x-coordinate of each point must be negated while reflecting across the Y-  axis, but the  value must remain unchanged .

Each point in a figure is transformed into a reflection by reflecting it over a line. This reflection translates the ABC triangle (A, B, and C) . The outcome is a brand-new figure known as the picture .

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How many molecules of pyruvic acid are produced when a single glucose molecule undergoes glycolysis?.

Answers

2 molecules of three carbon pyruvic acid is formed from one molecule of glucose (6-carbon) at the end of glycolysis. There is a net gain of 8 ATP molecules as a result of glycolysis.

Glycolysis is a cytoplasmic pathway which breaks down glucose into two three-carbon compounds and generates energy. Glucose is trapped through phosphorylation, with the assist of the enzyme hexokinase. Adenosine triphosphate (ATP) is used in this reaction and the product, glucose-6-P, inhibits hexokinase.

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A p orbital has _____ regions or lobes of high electron probability, on either side of the nucleus. this gives the orbital a(n) _____ shape.

Answers

A p orbital has two regions or lobes of high electron probability, on either side of the nucleus. This gives the orbital dum-bb-ell shape.

The p - orbital is the atomic orbital consist of two sections called lobes  on either side of plane passing trough nucleus and the shape of p - orbital appears as dum-bb-ell.

The region around the nucleus is where the probability of electron finding is high and called as orbital. The p orbital lobed region is where their is high probability of finding an electron. The probability of finding electron in the nucleus is very low .                

Hence, A p orbital has two regions or lobes of high electron probability, on either side of the nucleus. This gives the orbital dum-bb-ell shape.

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What multiplicity would you expect in a 1h nmr spectrum for the indicated proton(s)? (1 pts)

Answers

Triplet multiplicity would expect in a 1h NMR spectrum for the indicated proton(s).

The spectrum is the invisible radio frequencies that radio signals pass through. These signals let you make phone calls from your mobile device, tag your friends on  call an Uber, and get directions to your destination, all from your mobile device.

Spectrum management is the art and science of managing the use of the radio spectrum to minimize interference and ensure that the radio spectrum is used in the most efficient manner possible for the public good. For USDOT, this focuses on supporting safe, efficient, and economical transportation. Spectrum Networks is a suite of news and sports networks owned and operated by Charter Communications, Inc.

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Write the formula for each compound. capitalization and subscripts are graded. selenium tetrafluoride: oxygen difluoride:

Answers

The formula selenium tetrafluoride will be SeF4 and the formula of oxygen difluoride will be OF2.

In chemistry, compounds generally take prefixes and suffixes to signify the quantity of a particular atom in the molecule. For example, prefixes such as "tri-" could signify three atoms while prefixes such as "di-" could show two atoms. For suffixes, "-ide" could show anions that are nearly all electronegative.

Let's take the glance at the compound names step by step :

(a) Selenium tetrafluoride - As the compound has the prefix "tetra-" while fluoride method the appearance of a fluorine atom, we can write down the chemical formula as [tex]SeF_{4} .[/tex]

(b) Oxygen difluoride - Here we have second time the identical convention of the compound, now with the prefix di- which shows two fluorine atoms. The chemical formula will be here [tex]OF_{2}[/tex]

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If a capacitor is overcharged, the electrons from the negative plate could be pulled through the insulation to the positive plate. the capacitor is said to be ? .

Answers

If a capacitor is overcharged, the electrons from the terrible plate may be pulled through the insulation to the high-quality plate. the capacitor is stated to be shorted.

Overcharging could only mean exceeding its voltage rating.The capacitor can break down (internally short between terminals) overheat and or open circuit. Some capacitors can literally ooze chemicals or “pop” or explode and/or catch fire.

while you join a capacitor to DC voltage, the capacitor will price to this voltage, and the charging current will drop to zero.

You need to make certain the voltage isn't better than the capacitor’s  Shorting.

On AC, the capacitor will comply with the voltage, w/a put off. again, you need to make sure the voltage rating of the capacitor fits the voltage(In this situation peak voltage).

If the voltage is higher in either case-the capacitor may short.

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Explain how the variation in carbon skeleton contributes to diversity and complexity of organic molecules?

Answers

Carbon skeletons may vary in shape, length, number, location and strenght of covalent bonds between carbon atoms.

Element carbon is in group 14 of Periodic table of elements.

Electron configuration for carbon: ₆C 1s² 2s² 2p².

Valence electrons are in 2s and 2p orbitals. There is one pair of electrons in 2s orbital and two lone electrons in 2p orbital with the same electron spin.

A carbon atom has four covalent bonds with other carbon atoms in an organic compound.

Carbon also has different type of hybridization (sp, sp2 and sp3).

The strenght of carbon-carbon bond is approximately 350 kJ/mol.

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Which type(s) of subatomic particles can be located within the nucleus of an atom? electrons only neutrons only protons and neutrons protons and electrons

Answers

The type of subatomic particles that can be located within the nucleus of an atom is protons and neutrons. The correct option is C.

What are subatomic particles?

Subatomic particles are those particles that are present inside the atoms. These are present in different locations inside the atom. They are charged particles.

An electron is a negatively charged particle that rotates around the nucleus and a neutron is neutral, and a proton is a positively charged particle. Proton and neutrons are present inside the nucleus.

Thus, the correct option is C. protons and neutrons.

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Hydrogen sulfide gas is reacted with dioxygen gas to produce gaseous sulfur dioxide and water. True or false?.

Answers

Hydrogen sulfide gas is reacted with dioxygen gas to produce gaseous sulfur dioxide and water. It is false.

When hydrogen sulfide gas reacts with dioxygen gas, it produces water and solid Sulphur and not gaseous sulfur. The chemical equation of the given substances is :

                   2H2S +  O2 → 2S + 2H20

It is a redox reaction as both Oxidation and reduction happens in it. Oxidation of hydrogen sulphur to sulphur happens and reductions of oxygen to water takes place.  

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Give an example of a pair of isotopes of the same element. Explain how they are similar and how they are different.
Please help, no bots!

Answers

An example of a pair of isotopes of the same element is Hydrogen and Deuterium. They are similar because they have same atomic number and they are different because they have different mass number.

What is Hydrogen ?

Hydrogen is a chemical element with the atomic number 1. It is represented with symbol H. Mass number of hydrogen is 1. Hydrogen belong to group 1. It belongs to period 1. Hydrogen is s-block element.

What is Deuterium ?

Deuterium is isotope of hydrogen. The atomic of deuterium is 1. The mass number of deuterium is 2. It is also known as heavy hydrogen. It is represented as D or 2H.

Thus from the above conclusion we can say that a pair of isotopes of the same element is Hydrogen and Deuterium.

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The reaction of hydrogen (H2) and fluorine (F2) produces hydrofluoric acid (HF). How many grams of HF are produced if 3.00 g of hydrogen react with excess fluorine with a 25 percent yield?

Answers

Taking into account definition of percent yield, 15 grams of HF are produced if 3.00 g of hydrogen react with excess fluorine with a 25 percent yield.

Reaction stoichiometry

In first place, the balanced reaction is:

H₂ + F₂ → 2 HF

By reaction stoichiometry (that is, the relationship between the amount of reagents and products in a chemical reaction), the following amounts of moles of each compound participate in the reaction:

H₂: 1 molesF₂: 1 moleHF: 2 moles

The molar mass of the compounds is:

H₂: 2 g/moleF₂: 38 g/moleHF: 20 g/mole

Then, by reaction stoichiometry, the following mass quantities of each compound participate in the reaction:

H₂: 1 mole ×2 g/mole= 2 gramsF₂: 1 mole ×38 g/mole= 38 gramsHF: 2 moles ×20 g/mole= 40 grams

Mass of HF formed

The following rule of three can be applied: if by reaction stoichiometry 2 grams of H₂ form 40 grams of HF, 3 grams of H₂ form how much mass of HF?

mass of HF= (3 grams of H₂× 40 grams of HF)÷ 2 grams of H₂

mass of HF= 60 grams

Then, 3.00 g of hydrogen react with excess fluorine and it forms 60 grams of HF.

Percent yield

The percent yield is the ratio of the actual return to the theoretical return expressed as a percentage.

The percent yield is calculated as the experimental yield divided by the theoretical yield multiplied by 100%:

percent yield=(actual yield÷ theorical yield)×100%

where the theoretical yield is the maximum amount of product that could be formed from the given amounts of reagents.

Actual yield

In this case, you know:

percent yield= 25%actual yield= ?theorical yield= 60 grams

Replacing in the definition of percent yields:

25%=(actual yield÷ 60 grams)×100%

Solving:

25%÷100%= actual yield÷ 60 grams

0.25= actual yield÷ 60 grams

0.25× 60 grams= actual yield

15 grams= actual yield

Finally, 15 grams of HF are produced if 3.00 g of hydrogen react with excess fluorine with a 25 percent yield.

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1. To begin, check that this question is shown: The tallest building in the world, the Burj Khalifa
in Dubai, is 0.828 kilometers high. What is the building's height in centimeters? (If this is not
the question you see, click Next until it appears.)
A. What unit is given in the question?
B. What unit is asked for?

Answers

Answer:

Explanation:

a. 82,000

b.Metric unit

Calculate how much (mass) of powdered kool-aid is required to make 0.1 l of 0.2 m solution.

Answers

Mass of kool aid required  is 3.42g to make 0.2 mole solution 1 liter

by the formula of molarity we know that molarity = mole/liter

We can enter those values into the equation to determine the necessary number of moles because we know that we want a 0.1Mole solution in 100 mL so by substituting the values 1/ 0.1= 0.01 moles.

We now know that there are 0.01 moles of Kool-Aid powder. Additionally, we are aware that this powder's chemical composition is c12 h22o11

By multiplying the atomic weight from the periodic table by the quantity of atoms in the compound, we may determine the molar weight of this powder. Let's calculate the powder's molar weight:

Find the carbon atomic weight

12 X 12 =144g

Then we have 22 H's, each having an atomic weight of 1.008g

22 X 11= 22g

And finally there are 11 O's, each with an atomic weight of 16g

16 X11 =176g

by adding the atomic weight of atoms 342.19g

now by finding the grams of kool compound  342.19 X 0.01mol = 3.42g.

now we know that we need 0.01 moles of the powder, and we need 3.42g of the powder to make the desired solution

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