Please help. How much heat is needed to raise the temperature of 53g of water by 89oC? Joules

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asked Feb 7, 2018 134k views

3 votes

Please help.

How much heat is needed to raise the temperature of 53g of water by 89oC? Joules

Physics
high-school

NoDisplayName asked

by NoDisplayName

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1 Answer

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$Given:\\\\m=53g=0.053kg\\\\c=4200 (J)/(kg\cdot ^\circ C) \\\\\Delta t=89^\circ C\\\\Find:\\Q=?\\\\Solution:\\\\Q=cm\Delta t\\\\Q=4200 (J)/(kg\cdot ^\circ C)\cdot 0.053kg\cdot 89^\circ C=19811,4J$

Dxb answered Feb 12, 2018

by Dxb

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