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How much heat is released when 30 g of water at 96°C cools to 25°C?

User Hofbr
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2 Answers

3 votes

from ,

Heat=mass×specific heatt capacity×temperature change

Heat=30g×1cal(specific heatcapacity of water)×(25-96)

=-2130cal/°C negative mean heat given out

User Joshua Rosenberg
by
5.1k points
3 votes

Answer:

71°C

Step-by-step explanation:

because if you take away 25 from 96 you get 71 and thats the amount that was released

User Lucasvw
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5.9k points