In which of the following reactions will the pressure increase upon completion of the reaction at constant temperature? a. C(s) + O2(g) → CO2(g) b. 2NO(g) + O2(g) → 2NO2(g) c. C2H6O(l) + 3O2(g) → 2CO2(g) + 3H2O(l) d. 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g) e. Cl2(g) + 3F2(g) → 2ClF3(g)

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