| ⇦ | 
| ⇨ |
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: - For a reversible reaction, if we increase concentration of the reactants,
- Nitromethane reacts with chlorine in the presence of a base to give
- Which of the following does not react with I₂ and NaOH
- If N and S both are present in an organic compound then during Lassaigne’s test,
- Standard reduction potential for Al³⁺/Al , Fe²/Fe, Br/Br are ₋1.66V, ₋0.45V, 1.09V
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For a reversible reaction, if we increase concentration of the reactants,
- Nitromethane reacts with chlorine in the presence of a base to give
- Which of the following does not react with I₂ and NaOH
- If N and S both are present in an organic compound then during Lassaigne’s test,
- Standard reduction potential for Al³⁺/Al , Fe²/Fe, Br/Br are ₋1.66V, ₋0.45V, 1.09V
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply