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How many kilojoules of heat energy are required to raise the temperature of 400.0g of water from 18.0ºC to 25.0 ºC?
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How many kilojoules of heat energy are required to raise the temperature of 400.0g of water from 18.0ºC to 25.0 ºC?

User PeYoTlL
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1 Answer

1 vote
Q=mcdeltaT
Q=400*4.18J/g*7
Q=11704J
User Sergey Karpushin
by
7.6k points
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