((NH₂)₂CO) must be added to 495 g of water to give a solution with a vapor pressure 2.71 mmHg less than that of pure water at How many grams of urea 30 °C? Round your answer to 3 significant digits. Note: Reference the Vapor pressure of water (H₂O) at selected temperatures table for additional information.

((NH₂)₂CO) must be added to 495 g of water to give a solution with a vapor pressure 2.71 mmHg less than that of pure water at How many grams of urea 30 °C? Round your answer to 3 significant digits. Note: Reference the Vapor pressure of water (H₂O) at selected temperatures table for additional information.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 69QRT

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