Q. Of the following which change will shift the reaction towards the product? $I_{2}(g) \rightleftharpoons 2I(g),\ \mathrm{\Delta}H{^\circ}_{r}(298\ K) = + 150\ kJ$
A) Increase in temperature
B) Increase in total pressure
C) Increase in concentration of I
D) Decrease in concentration of $I_{2}$
Explanation
(a)
$\mathrm{\Delta}H$ is positive, so it will shift toward the product by increasing temperature
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.