Density is a measure of (4 points)
2 answers:
Density is a measure of mass divided by volume.
density is mass of the substance for a unit volume
Density is also referred to as ρ.
A large mass spread over a small volume is said to have a high density. Some substances could have a large mass spread over a very large volume, those are said to have a small density.
density is mass of the substance for a unit volume
Density is also referred to as ρ.
A large mass spread over a small volume is said to have a high density. Some substances could have a large mass spread over a very large volume, those are said to have a small density.
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Answer:
Explanation:
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In this case, since the reaction may be assumed in chemical equilibrium, we can write up the rate law as shown below:
However, since the rate of reaction at equilibrium is zero, due to the fact that the concentrations remains the same, we can write:
Which can be also written as:
Then, we solve for the concentration of NO to obtain:
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