Answered: A KCI solution is prepared by…

A KCI solution is prepared by dissolving 20.0 g KCI in 250.0 g of water at 25°C. What is the vapor pressure of the solution if the vapor pressure of water at 25°C is 23.76 mm Hg?

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter13: Solutions And Their Behavior

Section: Chapter Questions

Problem 91IL: An organic compound contains carbon (71.17%), hydrogen (5.12%) with the remainder nitrogen....

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Question

! ( choose correct option with explanation)

A KCI solution is prepared by dissolving 20.0 g KCI in 250.0 g of water at 25°C. What is the vapor pressure
of the solution if the vapor pressure of water at 25°C is 23.76 mm Hg?
27)
A)
22.0 mm Hg
B)
24.6 mm Hg
22.8 mm Hg
D)
22.9 mm Hq

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