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lana [24]
3 years ago
10

What is the equilibrium expression for this reaction?

Chemistry
1 answer:
Misha Larkins [42]3 years ago
5 0

Answer:

B

Explanation:

The equilibrium expression is

[products]/[reactants] and each is raised to its molar coefficient.

So:

[H2}^2[O2]/[H2O]^2

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