Physics, 05.10.2021 19:20 tierrag81

1.How much heat must be supplied to a 300.0 g iron pan to raise the temperature of the pan from 30.5 degrees * C to 99.5 °C. 2.How much heat is needed to change 275 g of ice at 0degreesC to water at 0°?

3.How much heat must be supplied to a 575.0 g aluminum pan to raise the temperature of the pan from 12.5 degrees C to 110.5 °C

4.How much energy does a refrigerator remove from 100.0 g of water at 30.0°C to make ice at - 15.0 degrees * C ?

5.A 85.0 g sample of metal is warmed 24.0 °C when 65.0 calories is added. What is the specific heat of this metal?

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1.How much heat must be supplied to a 300.0 g iron pan to raise the temperature of the pan from 30.5...