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Physics, 18.10.2020 16:01 joanna3895
A freezer containing 2kg of ice at a temperature of -2c is defrosted within 30 minutes using hot water at temperature of 80 degree Celsius .the final temperature of the defrosted ice is 10 degrees celsius . calculate the mass of hot water
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A freezer containing 2kg of ice at a temperature of -2c is defrosted within 30 minutes using hot wat...
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