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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: - Portland cement contains the following amount of CaO
- Which of the following is correct relationship
- Ozone in stratosphere is depleted by
- Which one of the following species does not exist under normal conditions?
- Which of the following is the smallest in size?
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Portland cement contains the following amount of CaO
- Which of the following is correct relationship
- Ozone in stratosphere is depleted by
- Which one of the following species does not exist under normal conditions?
- Which of the following is the smallest in size?
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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