How many grams of urea a ((NH,),CO)m must be added to 489 g of water to give a solution with a vapor pressure 2.77 mmHg less than that of pure water at 30 °C? Round your answer to 3 significant digits. Note: Reference the Vapor pressure of water (H₂O) at selected temperatures table for additional information. (NH,),CO-| g X 18民政□ ■ 〗 ∞ olo A

How many grams of urea a ((NH,),CO)m must be added to 489 g of water to give a solution with a vapor pressure 2.77 mmHg less than that of pure water at 30 °C? Round your answer to 3 significant digits. Note: Reference the Vapor pressure of water (H₂O) at selected temperatures table for additional information. (NH,),CO-| g X 18民政□ ■ 〗 ∞ olo A

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 85QAP

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