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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.
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- Considering the state of hybridization of carbon atoms, find out the molecule
- Oxidation number of carbon in CH₂Cl₂ is
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An oxygen containing organic compound upon oxidation forms a carboxylic acid
- Considering the state of hybridization of carbon atoms, find out the molecule
- Oxidation number of carbon in CH₂Cl₂ is
- Equal masses of H₂, O₂ and methane have been taken in a container of volume
- which of the following compounds can be used as antifreeze in automobile radia
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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