3 years ago

Two oxygen atoms bond with one carbon atom to form carbon dioxide. Carbon dioxide is a(n):

Chemistry

1 answer:

OLga [1]3 years ago

6 0

Answer:

The answer is option C, that is, a compound

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Consider the second-order reaction:

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Answer:

Initial concentration of HI is 5 mol/L.

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Explanation:

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Initial rate of reaction = $R=1.6\times 10^{-7} Mol/L s$

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Integrated rate law for second order kinetics is given by:

$\frac{1}{[A]}=kt+\frac{1}{[A_o]}$

$\frac{1}{[A]}=6.4\times 10^{-9} L/mol s\times 4.53\times 10^{10} s+\frac{1}{[5 mol/L]}$

$[A]=0.00345 mol/L$

The concentration of HI after $4.53\times 10^{10} s$ is 0.00345 mol/L.

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