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How many calories are required to raise the temperature of 75g of water from 20 ˚C to 50˚ C? A. 1.5x103 cal B. 2250 cal C. 2000 cal D. 75.0 cal
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Mar 12, 2021
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How many calories are required to raise the temperature of 75g of water from 20 ˚C to 50˚ C?
A. 1.5x103 cal
B. 2250 cal
C. 2000 cal
D. 75.0 cal
Chemistry
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Kep Amun
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The answer to the question is letter b
Frank Yellin
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Mar 16, 2021
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Frank Yellin
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