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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: - Which of the following does not represent the correct order of the properties
- Which of the following is a characteristic of a reversible reaction
- AB crystallizes in a body centred cubic lattice with edge length ‘a’ equal
- Living in the atmosphere of CO is dangerous, because it
- Which of the following statement regarding hydrogen peroxide is false
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following does not represent the correct order of the properties
- Which of the following is a characteristic of a reversible reaction
- AB crystallizes in a body centred cubic lattice with edge length ‘a’ equal
- Living in the atmosphere of CO is dangerous, because it
- Which of the following statement regarding hydrogen peroxide is false
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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