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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Molar heat of vapourisation of a liquid is 4.8 kJ mol–1. If the entropy change is 16 J mol–1 K–1, the boiling point of the liquid is - Chemistry

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Question

Molar heat of vapourisation of a liquid is 4.8 kJ mol–1. If the entropy change is 16 J mol–1 K–1, the boiling point of the liquid is

Options

  • 323 K

  • 27°C

  • 164 K

  • 0.3 K

MCQ

Solution

27°C

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Enthalpy Change, ∆_rH of a Reaction - Reaction Enthalpy - Thermochemical Equations
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Chapter 7: Thermodynamics - Evaluation [Page 223]

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Samacheer Kalvi Chemistry - Volume 1 and 2 [English] Class 11 TN Board
Chapter 7 Thermodynamics
Evaluation | Q I. 23. | Page 223
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