For combustion of one mole of magnesium in an open container at 300 {\K} and 1 bar pressure, ∆_C {\H}^{\Theta}=-601.70 {\kJ} mol { }^{-1}, the magnitude of change in internal energy for the reaction is _____ kJ. (Nearest integer) (Given : {\R}=8.3 {\JK}^{-1} {\mol}^{-1} ) [28-Jun-2022-Shift-2]

JEE Main 28 June 2022 Shift 2 Solved Paper

Section: Chemistry

Question : 82 of 90

Marks: +1, -0

For combustion of one mole of magnesium in an open container at 300K and 1 bar pressure, ∆CHΘ=−601.70‌kJ mol ‌−1, the magnitude of change in internal energy for the reaction is _____ kJ. (Nearest integer)
(Given : R=8.3JK−1mol−1 )

[28-Jun-2022-Shift-2]

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