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Oxana [17]
3 years ago
10

PLZ ANSWER NOW

Chemistry
2 answers:
abruzzese [7]3 years ago
8 0
The answer is A, hope that helped :)
harina [27]3 years ago
7 0

Answer:

The answer is A.

Explanation:

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Write the rate expression for the following reaction. H2+1/2 <br>O2 arrow H2O​
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Answer:

r=-k[H_2][O_2]^{1/2}

Explanation:

Hello!

In this case, according to the chemical reaction:

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Since both hydrogen and oxygen are the reactants and the rate laws are written in terms of the concentration of reactants and the rate constant, we obtain:

r=-k[H_2][O_2]^{1/2}

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