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Unit of entropy is
Options
(a) JK⁻¹ mol⁻¹
(b) J mol⁻¹
(c) J⁻¹ K⁻¹ mol⁻¹
(d) JK mol⁻¹
Correct Answer:
JK⁻¹ mol⁻¹
Explanation:
Entropy change (ΔS) is given by ΔS = Δq(r)/T, therefore , Unit of entropy = J/K-mol(entropy per unit mol) = JK⁻¹mol⁻¹.
Related Questions: - For vaporization of water at 1 atmospheric pressure, the values of ΔH and ΔS
- Aniline is treated with a mixture of sodium nitrite and hypophosphorus acid,
- Baeyer’s reagent is used in the laboratory for
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For vaporization of water at 1 atmospheric pressure, the values of ΔH and ΔS
- Aniline is treated with a mixture of sodium nitrite and hypophosphorus acid,
- Baeyer’s reagent is used in the laboratory for
- The number of structural isomers possible from the molecular formula C₃H₉N is
- Which one of the following is the correct order of size of othe iodine specifies?
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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