Standard entropies of X_2, Y_2 and XY_5 are 70, 50 and 110 J K⁻¹ mol⁻¹ respectively. The temperature in...

Question

Standard entropies of X_2, Y_2 and XY_5 are 70, 50 and 110 J K⁻¹ mol⁻¹ respectively. The temperature in Kelvin at which the reaction 1 2 X_2 + 5 2 Y_2 XY_5 H = -35 kJ mol⁻¹ Will be at equilibrium is ____ (Nearest integer)

Accepted Answer

700

JEE Main 2025 Chemistry question

Solution