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[Vaporization/Condensation] Air at 30°C and 750 mm Hg has a %humidity of 60. Calculate the pressure to which this air must be compressed, at constant temperature, in order to remove 90 % of the water present.

[Vaporization/Condensation] Air at 30°C and 750 mm Hg has a %humidity of 60. Calculate the pressure to which this air must be compressed, at constant temperature, in order to remove 90 % of the water present.

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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[Vaporization/Condensation] Air at 30°C and 750 mm Hg has a %humidity of 60. Calculate the pressure to which this air must be compressed, at constant temperature, in order to remove 90 % of the water present. '. [Vaporization/Condensation] Acetone is used as solvent in a certain process. Recovery of acetone is done by evaporation into a stream of N2. In the solvent recovery unit 50 kg of acetone are evaporated/hr. The gas entering is at 35°C, 750 mm Hg with a partial pressure of acetone of 10 mm Hg. The gas leaving is at 30°C, 740 mm Hg with 85% saturation. Calculate: a) m3 of entering gas/hr; b) m3 of exit gas/hr. Topic : Material Balance without Chemical reactions (single unit) please provide a FBD need help answer this problems
Transcribed Image Text:[Vaporization/Condensation] Air at 30°C and 750 mm Hg has a %humidity of 60. Calculate the pressure to which this air must be compressed, at constant temperature, in order to remove 90 % of the water present. '. [Vaporization/Condensation] Acetone is used as solvent in a certain process. Recovery of acetone is done by evaporation into a stream of N2. In the solvent recovery unit 50 kg of acetone are evaporated/hr. The gas entering is at 35°C, 750 mm Hg with a partial pressure of acetone of 10 mm Hg. The gas leaving is at 30°C, 740 mm Hg with 85% saturation. Calculate: a) m3 of entering gas/hr; b) m3 of exit gas/hr. Topic : Material Balance without Chemical reactions (single unit) please provide a FBD need help answer this problems
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