The values of pressure equilibrium constant recorded at different temperatures for the following equilibrium reaction have been given below A(g) B(g) + C(g): for 1/T (K ⁻¹) = 0.05, 0.06, 0.07, log ₁₀K p = 3.5, 2.5, 1.5 respectively. The magnitude of (Δ H°)/R calculated from the above data is _ _ _ _. (Nearest integer)

Equilibrium: JEE Main 2026 Chemistry question

JEE Main 2026 · 5 Apr, Morning shift · Q74

JEE Main 20265 Apr, Morning shiftChemistryHardEquilibrium123× since 2002

The values of pressure equilibrium constant recorded at different temperatures for the following equilibrium reaction have been given below

\mathrm{A(g) \rightleftharpoons B(g) + C(g)}

: for

\frac1T

^{-1}

) = 0.05, 0.06, 0.07,

\log_{10}K_p

= 3.5, 2.5, 1.5 respectively. The magnitude of

\frac{\Delta H^\circ}{R}

calculated from the above data is _______. (Nearest integer)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2026 Equilibrium Question with Solution (5 Apr Morning shift, Q74) | JEE Arc