1. When the aluminum can-water-metal block system reaches the equilibrium temperature of 30 °C, 20 grams of ice at 0°C is placed in the can. If the latent heat of fusion is 334, 000 J/kg, the amount of heat needed to melt the ice is?

1. When the aluminum can-water-metal block system reaches the equilibrium temperature of 30 °C, 20 grams of ice at 0°C is placed in the can. If the latent heat of fusion is 334, 000 J/kg, the amount of heat needed to melt the ice is?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 74P: (a) How much heat transfer is required to raise the temperature of a 0.750-kg aluminum pot...

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Calorimetry

Measuring the heat transferred during chemical reactions or other physical processes is known as calorimetry. It comes under the branch of thermochemistry.

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2. How much heat is required to turn 50 g of water into steam at boiling point? Latent heat of vaporization = 2.256 x 10 ^6 J/kg

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