How much energy is needed to heat 30.0g H2O from 10.0°c to 50.0°c?
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Answered by
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heat energy = ms∆T
where s is the specific heat of water =4.12
m is mass
∆T is change in temperature
heat energy= 4944 J
where s is the specific heat of water =4.12
m is mass
∆T is change in temperature
heat energy= 4944 J
Answered by
0
heat energy=30.0 X (50-10) X 4.20
=5.04 KJ
=5.04 KJ
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