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A 2.5 kg metallic block with an initial temperature of 80°C is placed in a styrofoam...

A 2.5 kg metallic block with an initial temperature of 80°C is placed in a styrofoam cup containing 0.1 kg of ice at -15°C. Assuming that no heat escapes from the cup what is the final temperature of the metallic block? The specific heat of the metal is 480 J/kg ∙ K, specific heat of ice is 2090 J/kg ∙ K, the latent heat of fusion of water is 3.33 × 105 J/kg, and the specific heat of water is 4186 J/kg ∙ K. Select one:

a. 17.5 °C

b. 36.8 °C

c. 39.0 °C

d. 41.3 °C

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