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On doubling P and V with constant temperature the equilibrium constant will
Options
(a) remain constant
(b) become double
(c) become one-fourth
(d) none of these
Correct Answer:
remain constant
Explanation:
On doubling P and volume with constant T, the equilibrium constant (K) will remain constant. Pressure will never affect the value of K. It may result in the shifting of equilibrium but not the equilibrium constant value. Temperature always changes K because on adding heat to a system in state of equilibrium will always alter the forward reaction rate differently than the reverse reaction rate. Also by doubling the volume, the concentrations of both reactants and product evenly become half. Therefore, overall there is no change in equilibrium constant value (K).
Related Questions: - Unit of entropy is
- Order of reaction is decided by
- Thomas slag is
- For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
- If 0.1 M of a weak acid is taken, and its percentage of degree of ionization
Topics: States of Matter Gases and Liquids
(80)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Unit of entropy is
- Order of reaction is decided by
- Thomas slag is
- For the reaction C₂H₅OH + 3O₂(g) → 2CO₂(g) + 3H₂O which one is true
- If 0.1 M of a weak acid is taken, and its percentage of degree of ionization
Topics: States of Matter Gases and Liquids (80)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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