estion 4 A 1.00 mol sample of water vapour is enclosed in a rigid container equipped with a 9.97 0 electric resistance heater. When a current of 0.200 A is passed through the resistor for 1000 S the temperature of the apparatus was observed to increase by 0.465 K. Separate measurements on the evacuated container show that the heat capacity of the container and resistance heater is 60.50 J. K1. Calculate the value of Cy for the gaseous water (water vapour). Attach File Browse Local Files

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter12: Thermodynamic Processes And Thermochemistry
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Question 4
A 1.00 mol sample of water vapour is enclosed in a rigid container equipped with a 9.97 0 electric resistance heater. When a current of 0.200 A is passed through the resistor for 100.0 s,
the temperature of the apparatus was observed to increase by 0.465 K. Separate measurements on the evacuated container show that the heat capacity of the container and resistance
heater is 60.50 J. K1. Calculate the value of Cy for the gaseous water (water vapour)
Attach File
Browse Local Files
Transcribed Image Text:Question 4 A 1.00 mol sample of water vapour is enclosed in a rigid container equipped with a 9.97 0 electric resistance heater. When a current of 0.200 A is passed through the resistor for 100.0 s, the temperature of the apparatus was observed to increase by 0.465 K. Separate measurements on the evacuated container show that the heat capacity of the container and resistance heater is 60.50 J. K1. Calculate the value of Cy for the gaseous water (water vapour) Attach File Browse Local Files
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