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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: - In the Dumas method of estimation of nitrogen,the nitrogen in the organic compound
- Which one of the following gives only one monochloro derivative
- Which of the following represents correct decreasing order of polarity?
- Biuret test is not given by
- Equal masses of H₂, O₂ and methane have been taken in a container of volume
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the Dumas method of estimation of nitrogen,the nitrogen in the organic compound
- Which one of the following gives only one monochloro derivative
- Which of the following represents correct decreasing order of polarity?
- Biuret test is not given by
- Equal masses of H₂, O₂ and methane have been taken in a container of volume
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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