120.0 g of 4.0°C water (Specific Heat: 4.184J/g°C) is heated until its temperature is 35°C. Calculate the amount of heat energy needed to cause this rise in temperature?

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Peter Krautzberger asked Sep 7, 2022

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120.0 g of 4.0°C water (Specific Heat: 4.184J/g°C) is heated until its temperature is 35°C. Calculate the amount of heat energy needed to cause this rise in temperature?

Chemistry
high-school

Peter Krautzberger asked Sep 7, 2022

by Peter Krautzberger

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25 votes

Answer: I got 15.56

Explanation: I am so sorry if that's wrong but I used the equation Q=m×c×ΔT where

m=mass

ΔT= temp change that occurs

c= specific heat capacity

good luck, again sorry if i totally biffed that

Karim Elghamry answered Sep 11, 2022

by Karim Elghamry

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