Use the References to access important values if needed for this question. Consi

Question

Use the References to access important values if needed for this question. Consider the following system at equilibrium at 298 K: 2NO(g)N2(g)+02 (8)+ 43.2 kcal Indicate whether each individual change would favor the production of N2 (g). Evaluate each change separately, assuming that all other conditions remain constant Decreasing the temperature. Decreasing the pressure. _ Decreasing the volume. Adding NO Removing 02 Submit Answer Retry Entire Group 7 more group attempts remaining Previous Next

Explanation / Answer

Given reaction is Exothermic .

Decreasing the temperature will shift the equilibrium to the left - decrease in the concentration of N2

Decreasing the pressure will shift the equilibrium to the left - decrease in the concentration of N2

Decreasing the volume will have no change as both reactants and products have same no of moles.

Adding NO - will shift the equilibrium towards right, increase in the concentration of N2

Removing the O2 - will shift the equilibrium towards right , increase in the concentration of N2

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