Chemistry 9701 · AS & A Level · Equilibria

Equilibria — practice question

For this question, every pressure is given in atm. The following equation shows the equilibrium for three gaseous species X, Y and Z. $\text{X} + 3\text{Y} \rightleftharpoons 2\text{Z}$ At temperature $T_1$, the numerical value of $K_p$, the equilibrium constant, is $2$. When the temperature is increased to $T_2$, the equilibrium partial pressures are listed below. $X = 2$, $Y = 3$, $Z = 5$ Which row is correct?

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