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State whether the statements below are TRUE or FALSE. Give an explanation to justify your answer. i. Velocity is an intensive property of a system. ii. One kilogram of water at temperature of 225°C and 500 kPa has a volume of 0.078405 m³. iii. Given two identical mass in a rigid tank and piston-cylinder device, the amount of heat required to heat up the piston-cylinder device is higher than the rigid tank at the same temperature difference. (Hint: You may use appropriate property diagram to justify your answer) Enthalpy of vaporization decreases with pressure. iv. V. Van der Waals equation of state would predict less accurate state functions as compared to Ideal Gas equation of state.

State whether the statements below are TRUE or FALSE. Give an explanation to justify your answer. i. Velocity is an intensive property of a system. ii. One kilogram of water at temperature of 225°C and 500 kPa has a volume of 0.078405 m³. iii. Given two identical mass in a rigid tank and piston-cylinder device, the amount of heat required to heat up the piston-cylinder device is higher than the rigid tank at the same temperature difference. (Hint: You may use appropriate property diagram to justify your answer) Enthalpy of vaporization decreases with pressure. iv. V. Van der Waals equation of state would predict less accurate state functions as compared to Ideal Gas equation of state.

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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help me this thermodynamics question
State whether the statements below are TRUE or FALSE. Give an explanation to justify your answer. i. Velocity is an intensive property of a system. ii. One kilogram of water at temperature of 225°C and 500 kPa has a volume of 0.078405 m³. iii. Given two identical mass in a rigid tank and piston-cylinder device, the amount of heat required to heat up the piston-cylinder device is higher than the rigid tank at the same temperature difference. (Hint: You may use appropriate property diagram to justify your answer) Enthalpy of vaporization decreases with pressure. iv. V. Van der Waals equation of state would predict less accurate state functions as compared to Ideal Gas equation of state.
Transcribed Image Text:State whether the statements below are TRUE or FALSE. Give an explanation to justify your answer. i. Velocity is an intensive property of a system. ii. One kilogram of water at temperature of 225°C and 500 kPa has a volume of 0.078405 m³. iii. Given two identical mass in a rigid tank and piston-cylinder device, the amount of heat required to heat up the piston-cylinder device is higher than the rigid tank at the same temperature difference. (Hint: You may use appropriate property diagram to justify your answer) Enthalpy of vaporization decreases with pressure. iv. V. Van der Waals equation of state would predict less accurate state functions as compared to Ideal Gas equation of state.
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