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Ostwald’s dilution law is applicable to only
Options
(a) strong electrolytes
(b) solute
(c) weak electrolytes
(d) solvent
Correct Answer:
weak electrolytes
Explanation:
According to Ostwald’s dilution law, the degree of dissociation of a weak electrolyte is proportional to the square root of dilution. α = √K/C. α = degree of dissociation, C = concentration, K = Equilibrium constant(dissociation).
Related Questions: - 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
- The density of air is 0.001293 g/cc at STP. Its vapour density is
- Which of the following reaction(s) can be used for the preparation of alkyl halides?
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Topics: Solid State and Solutions
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 5 mL of N HCl, 20 mL of N/2 H₂SO₄ and 30 mL of N/3 HNO₃ are mixed together
- The density of air is 0.001293 g/cc at STP. Its vapour density is
- Which of the following reaction(s) can be used for the preparation of alkyl halides?
- In preparation of alkene from alcohol using Al₂O₃ which is an effective factor
- The first ionization potentials (eV) of Be and B respectively are
Topics: Solid State and Solutions (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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