How much energy must be removed from a 150 g block of ice to cool it...

Question

Question

How much energy must be removed from a 150 g block of ice to cool it from 0∘C to -30 ∘C? The specific heat of ice is 2090 Jkg⋅K.

science physics

Answer 1

Answer #1

The amount of heat energy removed is calculated as follows: = (0.15)(2090 J kg-K)(30°C) -9405 J

Answer 2

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