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A gas mixture contains 30.0 mole% H20(v) and 70.0 mole% N2. The gas temperature and absolute pressure at the start of each of the three parts of this problem are 72°C and 500.0 mm Hg. Ideal gas behavior may be assumed in every part of this problem. a. If some of the gas mixture put in a cylinder and slowly cooled at constant pressure, at what temperature would the first drop of liquid form? 60.14 b. If a 30.0 liter flask is filled with some of the gas mixture and sealed, and 50.0% of the water vapor in the flask is condensed, what volume would be occupied by the liquid water? .88 |cm3 49.06 What would be the system temperature? c. If the gas mixture is stored in a rigid-walled cylinder and a low-pressure weather front moves in and the barometric (atmosopheric) pressure drops from 760 mm Hg to 740.0 mm of Hg, [-240 what would be the new gauge pressure in the cylinder? mm Hg Physical Property Tables

A gas mixture contains 30.0 mole% H20(v) and 70.0 mole% N2. The gas temperature and absolute pressure at the start of each of the three parts of this problem are 72°C and 500.0 mm Hg. Ideal gas behavior may be assumed in every part of this problem. a. If some of the gas mixture put in a cylinder and slowly cooled at constant pressure, at what temperature would the first drop of liquid form? 60.14 b. If a 30.0 liter flask is filled with some of the gas mixture and sealed, and 50.0% of the water vapor in the flask is condensed, what volume would be occupied by the liquid water? .88 |cm3 49.06 What would be the system temperature? c. If the gas mixture is stored in a rigid-walled cylinder and a low-pressure weather front moves in and the barometric (atmosopheric) pressure drops from 760 mm Hg to 740.0 mm of Hg, [-240 what would be the new gauge pressure in the cylinder? mm Hg Physical Property Tables

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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Problem 6.10 Water Vapor Changes Your answer is partially correct. Try again. A gas mixture contains 30.0 mole% H,0(v) and 70.0 mole% N2. The gas temperature and absolute pressure at the start of each of the three parts of this problem are 72°C and 500.0 mm Hg. Ideal gas behavior may be assumed in every part of this problem. 60.14 a. If some of the gas mixture is put in a cylinder and slowly cooled at constant pressure, at what temperature would the first drop of liquid form? °C b. If a 30.0 liter flask is filled with some of the gas mixture and sealed, and 50.0% of the water vapor in the flask is condensed, what volume would be occupied by the liquid water? 1.88 cm3 49.06 What would be the system temperature? J°C c. If the gas mixture is stored in a rigid-walled cylinder and a low-pressure weather front moves in and the barometric (atmosopheric) pressure drops from 760 mm Hg to 740.0 mm of Hg, what would be the new gauge pressure in the cylinder? |-240 mm Hg Physical Property Tables
Transcribed Image Text:Problem 6.10 Water Vapor Changes Your answer is partially correct. Try again. A gas mixture contains 30.0 mole% H,0(v) and 70.0 mole% N2. The gas temperature and absolute pressure at the start of each of the three parts of this problem are 72°C and 500.0 mm Hg. Ideal gas behavior may be assumed in every part of this problem. 60.14 a. If some of the gas mixture is put in a cylinder and slowly cooled at constant pressure, at what temperature would the first drop of liquid form? °C b. If a 30.0 liter flask is filled with some of the gas mixture and sealed, and 50.0% of the water vapor in the flask is condensed, what volume would be occupied by the liquid water? 1.88 cm3 49.06 What would be the system temperature? J°C c. If the gas mixture is stored in a rigid-walled cylinder and a low-pressure weather front moves in and the barometric (atmosopheric) pressure drops from 760 mm Hg to 740.0 mm of Hg, what would be the new gauge pressure in the cylinder? |-240 mm Hg Physical Property Tables
Problem 6.15 HVAC Cistern In an attempt to conserve water and to be awarded LEED (Leadership in Energy and Environmental Design) certification, a 15.0 x 103 L cistern has been installed during construction of a new building. The cistern collects water from an HVAC (heating, ventilation and air-conditioning) system that is designed to provide 1.00 x 105 ft/min air at 22.0°C and 40.0% relative humidity after converting it from ambient conditions (35.0°C, 86.0% relative humidity). The collected condensate serves as the source of water for lawn maintenance. Assume P = 1 atm. Physical Property Tables Input Air Correct. Estimate the intake of air at ambient conditions in cubic feet per minute. 1.085 x 105 ft3/min the tolerance is +/-5% SHOW HINT SHOW SOLUTION SHOW ANSWER LINK TO TEXT By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 1 of 5 used
Transcribed Image Text:Problem 6.15 HVAC Cistern In an attempt to conserve water and to be awarded LEED (Leadership in Energy and Environmental Design) certification, a 15.0 x 103 L cistern has been installed during construction of a new building. The cistern collects water from an HVAC (heating, ventilation and air-conditioning) system that is designed to provide 1.00 x 105 ft/min air at 22.0°C and 40.0% relative humidity after converting it from ambient conditions (35.0°C, 86.0% relative humidity). The collected condensate serves as the source of water for lawn maintenance. Assume P = 1 atm. Physical Property Tables Input Air Correct. Estimate the intake of air at ambient conditions in cubic feet per minute. 1.085 x 105 ft3/min the tolerance is +/-5% SHOW HINT SHOW SOLUTION SHOW ANSWER LINK TO TEXT By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor. Attempts: 1 of 5 used
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