Water can decompose at an elevated temperature to give hydrogen and oxygen according to the equation below. At a particular temperature in a vessel containing water vapor and air, the partial pressures of H2O, H2, and O2 are 0.055 atm, 0.0065 atm, and 0.19 atm, respectively. What is the value of the reaction quotient, QP, for this reaction under these conditions?
2H2O(g) 2H2(g) + O2(g)
A) 0.023
B) 1.5 *10-4
C) 2.7 *10-3
D) 370
E) 4.4 * 104
Correct Answer:
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