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on a winter day the temperature drops from -15c too -25C overnight. if a pan sitting outside contains 0.50 kg of ice, how much heat is removed from the ice for the temperature change?

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  1. -15 to -25 = 10 degree C change.
    q removed = mass ice x specific heat ice x 10
    mass ice = 500 g
    specific heat ice = 2.108 J/g*C

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