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The entropy change in the conversion of a solid into its different states can be obtained by using
Options
(a) The third law of thermodynamics
(b) Equation ΔS = ₀∫ Cp/T dt
(c) Equation ΔS = ΔHf/Tf
(d) Equation ΔG = ΔH – TΔS
Correct Answer:
The third law of thermodynamics
Explanation:
Third law of thermodynamics has been utilised in calculating absolute entropies of solids, liquids and gases at different temperature and also in evaluating entropy changes of chemical reaction and other processes.
Related Questions: - Electronic configuration of deuterium atom is
- Which of following represents soap
- Which of the following contains amino group
- The ionisation potential for hydrogen atom is 13.6eV, the ionization potential for He⁺
- If 900 J/g of heat is exchanged at boiling point of water, then what is increase
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Electronic configuration of deuterium atom is
- Which of following represents soap
- Which of the following contains amino group
- The ionisation potential for hydrogen atom is 13.6eV, the ionization potential for He⁺
- If 900 J/g of heat is exchanged at boiling point of water, then what is increase
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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