Q. Ice and water are in equilibrium at 273 K, which of the following statements is correct?
A) $G_{(ice)} > G_{{(H}_{2}O)}$
B) $G_{(ice)} < G_{{(H}_{2}O)}$
C) $G_{(ice)} = G_{{(H}_{2}O)} = 0$
D) $G_{(ice)} = G_{{(H}_{2}O)} \neq 0$
Explanation
(d)
At equilibrium, $\mathrm{\Delta}G = 0,$
$ie,\ G_{ice} = G_{H_{2}O} \neq 0$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.