| ⇦ | 
| ⇨ |
For an endothermic reaction the value of ΔS is positive.The reaction is
Options
(a) feasible when ΔH > TΔS
(b) feasible when TΔS > ΔH
(c) feasible at all temperatures
(d) not feasible at all
Correct Answer:
feasible when TΔS > ΔH
Explanation:
According to Gibb’s equation,
ΔG = ΔH – TΔS.
Therefore for ΔS to be positive, therefore for feasibility of the reaction is possible only if TΔS > ΔH so that ΔG = -ve.
Related Questions: - Among the following the most reactive towards alcoholic KOH is
- Which of the following reaction is an example of nucleophilic substitution
- All the s-block elements of the periodic table are placed in the groups….
- A bivalent metal has the equivalent weight of 12. The molecular weight
- For a thermodynamically reversible reaction in a galvanic cell at temperature T,
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among the following the most reactive towards alcoholic KOH is
- Which of the following reaction is an example of nucleophilic substitution
- All the s-block elements of the periodic table are placed in the groups….
- A bivalent metal has the equivalent weight of 12. The molecular weight
- For a thermodynamically reversible reaction in a galvanic cell at temperature T,
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