Consider this reaction at equilibrium: 2H2O2(g)
2H2O(g) + O2(g) , ΔHºrxn = -210 kJ/mol
If the volume of the system is expanded at constant temperature, what change will occur in the position of the equilibrium?
A) A shift to produce more H2O2
B) A shift to produce more O2
C) No change will occur.
D) A shift to produce less H2O
E) The pressure decreases.
Correct Answer:
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