For the reaction CO(g) + 3 H2(g) ⇌ H2O(g) + CH4(g) ,Kc = 190 at 1000 K.If a vessel is filled with these gases such that the initial concentrations are [CO] = 0.036 M,[H2] = 0.045 M,[H2O] = 0.020,M and [CH4] = 0.031 M,in which direction will a reaction occur and why?
A) toward products because Qc = 0.38
B) toward reactants because Qc = 0.24
C) toward products because Qc = 4.1
D) toward reactants because Qc = 61
E) it is at equilibrium because Qc = 190
Correct Answer:
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