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Question about Calorimetry: Heat Exchange Problems

Physics

Originais Teachy

Calorimetry: Heat Exchange Problems

Easy

(Originais Teachy 2023) - Question Easy of Physics

A block of ice weighing 200 g and with an initial temperature of -20°C is in thermal equilibrium with an environment at 20°C. Considering the specific heat of ice as 0.5 cal/g°C and the latent heat of fusion of ice as 80 cal/g, what is the amount of heat that the block of ice absorbs from the environment until it completely melts? And what is the mass of water resulting from the melting of the ice block?

Answer sheet:

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