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)

Question

Quizplus · Accepted Answer

The reaction involves the production of gas molecules (4 moles of NH3 and 5 moles of O2 produce 4 moles of NO and 6 moles of H2O). Therefore, the pressure will increase upon completion of the reaction at constant temperature.

In Which of the Following Reactions Will the Pressure Increase