At 25°C, the Vapor Pressure of Pure Water Is 25

question 21

Multiple Choice

At 25°C, the vapor pressure of pure water is 25.756 mm Hg. What is the vapor pressure of water in a 0.500 m solution of sodium chloride?

• A) 25.52 mm Hg
• B) 0.2301 mm Hg
• C) 0.4602 mm Hg
• D) 25.35 mm Hg
• E) 12.88 mm Hg

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