a 149 g piece of iron is heated to 100c and then dropped into cool water. The temperature of the iron is reduced to 75 c and it loses 786 calories of heat to the water. What is the specific heat capacity of iron (cal/gc)

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter20: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 20.10OQ: A 100-g piece of copper, initially at 95.0C, is dropped into 200 g of water contained in a 280-g...
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a 149 g piece of iron is heated to 100c
and then dropped into cool water. The
temperature of the iron is reduced to 75
c and it loses 786 calories of heat to the
water. What is the specific heat capacity
of iron (cal/gc)
Transcribed Image Text:a 149 g piece of iron is heated to 100c and then dropped into cool water. The temperature of the iron is reduced to 75 c and it loses 786 calories of heat to the water. What is the specific heat capacity of iron (cal/gc)
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