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Thermodynamics question

2023 · 15 Apr · Shift 1 · Q20

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JEE Main
Chemistry
Thermodynamics
2023 · 15 Apr · Shift 1 · Q20

Thermodynamics question

2023 · 15 Apr · Shift 1 · Q20

JEE MainChemistryThermodynamicsNumerical+4 / −1

30.4 \mathrm{~kJ}

of heat is required to melt one mole of sodium chloride and the entropy change at the melting point is

28.4 \mathrm{~J} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}

at 1 atm. The melting point of sodium chloride is

\underline{\hspace{2cm}}

K (Nearest Integer)

Numerical answer

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