Chemistry, 17.12.2020 18:00 grenades5027
The density of water in a beaker is 1.00 g/mL. If the amount of water in the beaker is
doubled, which of the following best explains how density will be affected?
a) Density will decrease because the water in the beaker will have a larger
volume but a smaller mass.
b) Density will not change because the water in the beaker will have a larger
mass and a larger volume.
c) Density will increase because the water in the beaker will have a larger
volume.
d) Density will increase because the water in the beaker will have a larger mass.
e) Density will decrease because the water in the beaker will have larger mass
but a smaller volume.
Answers: 3
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Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?
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Which three statements represent the benefits of performing experiments using computer simulations?
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At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
The density of water in a beaker is 1.00 g/mL. If the amount of water in the beaker is
doubled, whi...
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