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8 votes
8 votes
How much heat must be removed from 75.0 g of water at 90.0°C to cool it to 23.0°C?

User Eyeslandic
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1 Answer

10 votes
10 votes

Answer:

See below

Step-by-step explanation:

75 g * ( 90 - 23) C * 1 cal / g-C

= 5025 cal = 21 034 .7 J

User Tim Gradwell
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3.3k points