The vapour pressure of water at room temperature is 23.8 mm Hg. The vapour pressure of an aqueous so — Solutions and Colligative Properties Chemistry Question
Question
The vapour pressure of water at room temperature is 23.8 mm Hg. The vapour pressure of an aqueous solution of sucrose with mole fraction 0.1 is equal to
Answer: C
💡 Solution & Explanation
2 0 23.8 H O P mm of Hg 2 2 2 2 0 0.1 1 0.1 0.9 23.8 0.9 21.42 sucrose H O H O H O H O X X P P X mmof Hg x
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