Standard entropy of X₂, Y₂ and XY₃ are 60, 40 and 50 JK^−1 mol^−1, respectively. For the reaction, 1/2 X₂ + 3/2 Y₂ → XY₃, Δ H = -30 kJ, to be at equilibrium, the temperature will be:

Chemical Thermodynamics: JEE Main 2008 Chemistry question

JEE Main 2008 · Annual, Paper 1 · Q2288

JEE Main 2008Annual, Paper 1ChemistryMediumChemical Thermodynamics84× since 2002

Standard entropy of X₂, Y₂ and XY₃ are 60, 40 and 50 JK⁻¹ mol⁻¹ , respectively. For the reaction,

{1 \over 2} X_2

{3 \over 2} Y_2 \to

XY₃,

\Delta H

= -30 kJ, to be at equilibrium, the temperature will be :

JEE Main 2008 · Annual, Paper 1 · Q2288

JEE Main 2008Annual, Paper 1ChemistryMediumChemical Thermodynamics84× since 2002

Standard entropy of X₂, Y₂ and XY₃ are 60, 40 and 50 JK⁻¹ mol⁻¹ , respectively. For the reaction,

{1 \over 2} X_2

{3 \over 2} Y_2 \to

XY₃,

\Delta H

= -30 kJ, to be at equilibrium, the temperature will be :