Determine the amount of energy Q you need to take off from 320 kg of water if you want to decrease its temperature from 52 °C to 18 °C. (Specific heat of water 4,186 J/Kg K) about 90 J about 45,500,000 J about 90,000,000J about 45,000 J

Determine the amount of energy Q you need to take off from 320 kg of water if you want to decrease its temperature from 52 °C to 18 °C. (Specific heat of water 4,186 J/Kg K) about 90 J about 45,500,000 J about 90,000,000J about 45,000 J

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter11: Energy In Thermal Processes

Section: Chapter Questions

Problem 6WUE

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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

Determine the amount of energy Q you need to take off from 320 kg of water if you want to
decrease its temperature from 52 °C to 18 °C. (Specific heat of water 4,186 J/Kg K)
about 90 J
about 45,500,000 J
about 90,000,000J
about 45,000 J

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