HI
I found a link that will direct you to the answer of this questions
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Answer:
Reaction quotient, Q, is 0.44
Explanation:
For the reaction:
C(s)+H₂O(g) ⇌ CO(g)+H₂(g)
Reaction quotient Q, at any course of the reaction, is defined as:
Q = [CO][H₂] / [H₂O]
Concentration of reactants is:
[CO] = 3.20mol / 3.75L = 0.853M
[H₂] = 8.20mol / 3.75L = 2.187M
[H₂O] = 15.9mol / 3.75L = 4.24M
Replacing, Q is:
Q = [0.853][2.187] / [4.24]
<em>Q = 0.44</em>
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