Consider the reaction CO(g) + 1/2O₂(g) → CO₂(g). The value of Δ U for the reaction at 300 K is -281.8 kJ… · ABC26PH0650
Subject: Physical Chemistry · Chapter: Chemical Equilibrium · Topic: Chemical Equilibrium – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Hard
Consider the reaction $\mathrm{CO(g)} + \frac{1}{2}\mathrm{O_2(g) \rightarrow CO_2(g)}$. The value of $\Delta U$ for the reaction at 300 K is $-281.8\ \mathrm{kJ\,mol^{-1}}$. The value of $\Delta H$ at same temperature is ________ $\mathrm{kJ\,mol^{-1}}$ (rounded up to the first decimal place).
$[R = 8.3\ \mathrm{J\,K^{-1}\,mol^{-1}}]$
Answer
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