babdalla22 babdalla22

27-06-2016
Chemistry

contestada

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

Respuesta :

Jisallyouget Jisallyouget

08-07-2016

Q=mcdeltaT
Q=400*4.18J/g*7
Q=11704J

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