- 1(current)
Q. No.Which of the following statements is correct for the spontaneous adsorption of a gas?
| 1. | ∆ S is negative and therefore, ∆ H should be highly positive |
| 2. | ∆ S is negative and therefore, ∆ H should be highly negative |
| 3. | ∆ S is positive and therefore, ∆ H should be negative |
| 4. | -∆ S is positive and therefore, ∆ H should also be highly positive |
Subtopic: Spontaneity & Entropy |
57%
From NCERT
AIPMT - 2014
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NEET 2023 - Target Batch - Aryan Raj Singh
Hints
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NEET 2023 - Target Batch - Aryan Raj Singh
Match List – I (Equations) with List – II (Type of processes) and select the correct option.
| List – I | List – II | ||
| Equation | Type of processes | ||
| (a) | Kp > Q | (i) | Non-spontaneous |
| (b) | ∆Gº < RT ln Q | (ii) | Equilibrium |
| (c) | Kp = Q | (iii) | Spontaneous and endothermic |
| (d) | T > \(\frac{\Delta H}{\Delta S}\) | (iv) | Spontaneous |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (iv) | (ii) | (i) |
| 2. | (iv) | (i) | (ii) | (iii) |
| 3. | (ii) | (i) | (iv) | (iii) |
| 4. | (i) | (ii) | (iii) | (iv) |
Subtopic: Spontaneity & Entropy | Gibbs Energy Change |
63%
From NCERT
AIPMT - 2010
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
- 1(current)
Q. No.
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