A block of copper weighing 0.2 kg with an initial temperature of 400 K is dropped into 4 kg of
Question:
A block of copper weighing 0.2 kg with an initial temperature of 400 K is dropped into 4 kg of water initially at 300 K contained in a perfectly insulated tank. The tank is also made of copper and weighs 0.5 kg. Solve for the change in internal energy of both the water and the block given CV = 4.184 J/g-K for water and 0.380 J/g-K for copper.
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Related Book For
Introductory Chemical Engineering Thermodynamics
ISBN: 9780136068549
2nd Edition
Authors: J. Elliott, Carl Lira
Question Details
Chapter #
2- THE ENERGY BALANCE
Section: Practice Problems
Problem: 10
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Question Posted: September 28, 2023 11:07:16