Choose the most correct option. Henry’s law constant for a gas CH3Br is 0.159 mol dm-3 atm-1 at 25 °C. What is the solubility of CH3Br in water at 25 °C and a partial pressure of 0.164 atm? - Chemistry

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MCQ

Choose the most correct option.

Henry’s law constant for a gas CH3Br is 0.159 mol dm-3 atm-1 at 25 °C. What is the solubility of CH3Br in water at 25 °C and partial pressure of 0.164 atm?

Options

  • 0.0159 mol L-1

  • 0.164 mol L-1

  • 0.026 M

  • 0.042 M

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Solution

0.026 M

Explanation:

S = KHP = 0.159 mol dm-3 atm-1 × 0.164 atm

= 0.026 M

Concept: Solutions
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Chapter 2: Solutions - Exercises [Page 45]

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Balbharati Chemistry 12th Standard HSC for Maharashtra State Board
Chapter 2 Solutions
Exercises | Q 1.11 | Page 45
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