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

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter12: The Laws Of Thermodynamics

Section: Chapter Questions

Problem 67AP

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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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