Chemistry · 2023
JEE Main · 15 April 2023, Shift 1 · Q82
4 kJ of heat is required to melt one mole of sodium chloride and the entropy change at the melting point is 28.4 J K^-1 mol^-1 at 1 atm. The melting…
$\displaystyle 4$ kJ of heat is required to melt one mole of sodium chloride and the entropy change at the melting point is $\displaystyle 28.4 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}$ at $\displaystyle 1$ atm. The melting point of sodium chloride is
$\displaystyle \_\_\_\_$ K (Nearest Integer)
Official answer
From NTA’s final answer key for this paper.
1070
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.