Question

For the chemical reaction
3x (g) +Y ( g)=xgY(
The amount of X3 Y at equilibrium is affected by (Single Choice Question)
a Temperature and pressure
b
Temperature only
C
d
Pressure only
Temperature, pressure, and catalyst​

Answer 1

3X(g)+Y(g) ⟶X3Y(g)

3 1 1

Δn=1−4=−3

The reaction shows a change in mole during the course of the reaction and thus, an increase in pressure will favour forward reaction.

Also, Kp changes with temperature. Catalyst has no effect on Kp. Thus, P and T influence the equilibrium concentrations.