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A corked flask containing boiling water and its vapour is allowed to cool down to room temperature. If water and its vapour as a whole is the system then
Options
(a) ΔS > 0 and -ΔH = loss of heat in cooling
(b) ΔS < 0 and -ΔH = loss of heat in cooling
(c) ΔS > 0 and -ΔE = loss of heat in cooling
(d) ΔS < 0 and -ΔE = loss of heat in cooling
Correct Answer:
ΔS < 0 and -ΔE = loss of heat in cooling
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The volume of water to be added to 100 cm³ of 0.5 N H₂SO₄ to get decinormal
- An ion has 18 electrons in the outermost shell, it is
- Which one of the following has ΔS⁰ greater then zero
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The volume of water to be added to 100 cm³ of 0.5 N H₂SO₄ to get decinormal
- An ion has 18 electrons in the outermost shell, it is
- Which one of the following has ΔS⁰ greater then zero
- Which is used in the preparation of azo-dyes
- The pair of species with the same bond order is:
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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