An 75 gram silver spoon at 22 degrees C is place in a cup of coffee at 95 degrees C. The specific heat of silver is 0.056 cal/(gram*degree C). How much heat in calories does the spoon absorb to reach a temperature of 87 degrees C?

An 75 gram silver spoon at 22 degrees C is place in a cup of coffee at 95 degrees C. The specific heat of silver is 0.056 cal/(gram*degree C). How much heat in calories does the spoon absorb to reach a temperature of 87 degrees C?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter1: Temperature And Heat

Section: Chapter Questions

Problem 112AP: Some gun fanciers make their own bullets, which involves melting lead and casting it into lead...

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Concept explainers

Calorimetry

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

Question

An 75 gram silver spoon at 22 degrees C is
place in a cup of coffee at 95 degrees C. The
specific heat of silver is 0.056
cal/(gram*degree C). How much heat in
calories does the spoon absorb to reach a
temperature of 87 degrees C?

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