A closed system of constant volume experiences a temperature rise of 20 ⁰C when a certain process occurs. The heat transferred in the process is 18 kJ. The specific heat at constant volume for the pure substance is 1.2 kJkg-1K-1, and the system contains 2 kg of this substance. Determine the change in internal energy and the work done.
A closed system of constant volume experiences a temperature rise of 20 ⁰C when a certain process occurs. The heat transferred in the process is 18 kJ. The specific heat at constant volume for the pure substance is 1.2 kJkg-1K-1, and the system contains 2 kg of this substance. Determine the change in internal energy and the work done.
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter2: Steady Heat Conduction
Section: Chapter Questions
Problem 2.34P: 2.34 Show that the temperature distribution in a sphere of radius . made of a homogeneous material...
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A closed system of constant volume experiences a temperature rise of 20 ⁰C when a certain
process occurs. The heat transferred in the process is 18 kJ. The specific heat at constant
volume for the pure substance is 1.2 kJkg-1K-1, and the system contains 2 kg of this substance.
Determine the change in internal energy and the work done.
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