Answer:
Savory. Savory taste is caused by amino acids. It's commonly brought on by aspartic acid or glutamic acid. Occasionally, savory is also called “umami” or “meaty.”
Explanation:
Hope this helps.
phenolphthalein is used as a visual indicator in a strong acid-strong base titration because
The pH range of phenolphthalein is 8.3 - 10.0, which is suitable with the pH range of Strong Acid and Strong base titration and so phenolphthalein is used as a visual indicator in a strong acid-strong base titration.
What is an Indicator ?Any substance that gives a clear visible indication of the presence or absence of a particular concentration of a chemical species, such as an acid or an alkali in a solution, usually by a colour change.
The pH range of Strong Acid and Strong base titration is 3–11 and equivalent point is at 7
the pH range of Strong Acid and Weak base titration, is 3–8 and equivalent point is below 7
the pH range of Weak Acid and Strong base titration, is 6 - 11 and equivalent point is above 7
So for titration , an indicator with suitable pH range is used
The pH range of phenolphthalein is 8.3 - 10.0.
Therefore phenolphthalein is used as a visual indicator in a strong acid-strong base titration.
To know more about Indicator
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Potential Energy vs Height
This graph shows the relationship between the height of
an object and the object's gravitational potential energy
Potential Energy vs Mass
This graph shows the relationship between the most
an object and the object's gravitational al energy
100
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60
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Potential energy (J)
Potential energy (J)
40
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20
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04
0
0
0
20
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100
20
80
100
40 60
Height (m)
40 60
Mass (kg)
21. Look at the graphs of gravitational potential energy, height, and mass. Based on
these graphs, write an argument on whether height or mass has a greater effect on
gravitational potential energy
cos
Answer:
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Explanation:
Help me pls I will mark you as brain
Answer:
I,II and III
Explanation:
Hope this helps :)
Answer:
l and III is the answer.
hope it hepls
(WILL GIVE BRAINLESS)Throwing a paper airplane through the air is an example of A. fluid friction B. sliding friction C. rolling friction D. solid friction
Answer:
sliding friction
Explanation:
Answer:
D. solid friction
Explanation:
Its not a fluid, Its not sliding, and its not rolling, so therefor is solid friction
Helium is classified as a(n)?
O alkaline earth metal
O alkali metal
O transition metal
O noble gas
Answer:
NOBLE GAS
Explanation:
Look At The Table Of Elements
Do gasses have a fixed volume
Answer:
No
Explanation: Gases have no fixed volume and no fixed shape. Gases expand to fill the space available. They can also be compressed into a very small space.
Particle A has very little mass in comparison to Particle B. Both particles are in the same atom. Which is the best conclusion about Particles A and B?
A) They have the same charge.
B) They are located in the nucleus together.
C) Particle A has a positive charge, and Particle B is neutral.
D) Particle A orbits the nucleus, and Particle B is located in the nucleus.
Answer:
A) They have the same charge.
B) They are located in the nucleus together.
C) Particle A has a positive charge, and Particle B is neutral.
D) Particle A orbits the nucleus, and Particle B is located in the nucleus.
Explanation:
I need the anwer plz helppp this question is worth 25 point
Explanation:
Enzyme X works on sugar C substrate.
What volume of water has a mass of 1 kg?
Answer:
the value of water is 1000
answer false or true for each question, (1-5). thanks!
Give an example of a type of cookie that is a heterogeneous mixture, and a type of cookie that is a homogeneous mixture. Explain your reasoning.
plz answer
Calculate the volume of a clear liquid that has a mass of 20 g and a density of 15.77 g/mL.
Answer:
20 g g/mL. 15.77
Explanation:
i think i answer it
the variable part of an amino acid is the __________.
answer: the variable part of an amino acid is the: SIDE CHAIN
how can you tell the number covalent bonds the atoms of an element can form?
which of the beryllium halides are considered ionic compounds?
Answer:
Beryllium Fluoride (BeF2) is an ionic compound
why is it important to use deionized water in an experiment
because it removes all of the charged ions in the water, making it safe to mix into medications
Can someone find from which website this test is?
Answer:
Try quizlet, they have everything on there
Explanation:
Fe+H2SO4------>????????????
equation: Iron + Sulfuric acid → Iron (II) sulfate + hydrogen gas
Type of Chemical Reaction: For this reaction we have a single displacement reaction.
Note that this is the chemical reaction that takes place when diluted Sulfuric acid reacts with iron. If you have concentrated Sulfuric acid you will have a different equation.
15). A covalent chemical bond is one in which A) electrons are removed from one atom and transferred to another atom so that the two atoms become oppositely charged. B) protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms. C) outer-shell electrons of two atoms are shared so as to satisfactorily fill the outer electron shells of both atoms. D) outer-shell electrons of one atom are transferred to the inner electron shells of another atom. E) the inner-shell electrons of one atom are transferred to the outer shell of another atom.
Answer:
B) protons and neutrons are shared by two atoms so as to satisfy the requirements of both atoms
Which group on the Periodic Table has elements that would easily combine with elements from Group 1 (which have one valence electron) because they have 7 valence electrons?
Answer:The halogens in Group 17
Explanation: The halogens in Group 17 all have 7 valence electrons. They will steal anuy electrons they can to form a full outer shell.
What type of front is depicted here? (60 Points)
Cold
warm
stationary
Occluded
Answer:
warm
Explanation:
How many valence electrons in this electron configuration 1S2 2S2 2P6 3S2
Answer:
Explanation:
Electron Configurations
A B
Fluorine 1s2 2s2 2p5
Neon 1s2 2s2 2p6
Sodium 1s2 2s2 2p6 3s1
Magnesium 1s2 2s2 2p6 3s2
Which is an example of chemical weathering?
Help me pls I will mark you as brain
if one mole of na3po4·3h2o is heated extensively, how many moles of water are released?
When one mole of Na3PO4.3H2O is heated extensively, three moles of water are released.
The water molecules in Na3PO4.3H2O are called molecules of water of crystallization. These molecules are not covalently bonded to the Na3PO4 molecule. They are only loosely attached to the substance.
Strong heating will drive away these molecules of water of crystallization to give three moles of water in the product.
Hence, when one mole of Na3PO4.3H2O is heated extensively, three moles of water are released.
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Which have different numbers of electrons?
different ions of an element
different isotopes of an element
the nucleus of an element
each of the atoms of an element
Answer: different ions of an element, the answer is A
Explanation: Took the quiz
Answer:
different ions of an element, the answer is A
Explanation:
edge 2022
Please answer with the correct answer <3
Substances can be categorized in two ways, as an (element, mixture or compound) or as a (solid,liquid or gas). Which of these methods are of most use to a chemist?
As a chemist, the classification of substances as elements, mixtures, or compounds is of more importance than the state of the substances.
Classification of substancesThe state of substances is mostly obvious to the eyes, even to those that are not chemists. In other words, the state of matter of substances is just a physical property that can be easily discerned.
Whether a substance is an element, mixture, or compound, however, is something that may not be discerned physically without carrying out some chemical analyses.
Thus, a chemist would be more interested in the classification of substances as elements, compounds, or mixtures.
More on classification of substances can be found here; https://brainly.com/question/11446627
7th grade Sem 1
13.2.6 Quiz: Chemistry of Life
Question 3 of 5
Which substance used during photosynthesis does a plant take in from the
soll?
A. Water
O
B. Sugars
C. Proteins
D. Oxygen
SUBMIT
Answer: Water
Explanation: During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil
SUPER EASY. just check if i'm right or not. WILL GIVE BRAINLIEST
Answer:
what is the question
Explanation:
Answer:
Um what do u want us to check?
Explanation:
Phosphorus-32 has a half-life of 14.3 years. How many grams remain after 57.2 years if you have
4.0 g of the isotope at the beginning?
Answer:
29.3 years to live
Explanation:
Phosephurus loses 32 years at his life -32
then he gains 14.3 years back and another 57.2 years
totaling 29.3 years he will live
