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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: - The long form of periodic table is based on
- The total number of electrons present in all the p-orbitals of bromine is
- Acetic acid is weak acid than sulphuric acid because
- N₂ gas will not be evolved upon reaction of HNO₂ with which of the following
- The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The long form of periodic table is based on
- The total number of electrons present in all the p-orbitals of bromine is
- Acetic acid is weak acid than sulphuric acid because
- N₂ gas will not be evolved upon reaction of HNO₂ with which of the following
- The reaction CH₃ – Br + 2Na + Br – CH₃ → CH₃ – CH₃ is called
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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