How much heat energy is required to raise the temperature of 0.358kg of copper from 23.0 _C to 60.0 _C? The specific heat of copper is 0.0920 cal/(g__C) .

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asked Nov 20, 2017 201k views

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How much heat energy is required to raise the temperature of 0.358kg of copper from 23.0 _C to 60.0 _C? The specific heat of copper is 0.0920 cal/(g__C) .

Chemistry
high-school

Arnold Zokas asked

by Arnold Zokas

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That would be Q=mcΔtt
m=0.358kg=358g
c=0.0920 cal/g deg C

Δt=60-23=37 deg C
Q=358*0.0920*37=1218 cal

Qasim Ali answered Nov 26, 2017

by Qasim Ali

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