Calculate the amount of heat needed to melt 44.8 g of solid ethanol (CH,CH,OH) and bring it to a temperature of -44.9 °C. Round your answer to 3significant digits. Also, be sure your answer contains a unit symbol.Ox10?

Solution-First we need to heat of fusion of ethanol-The enthalpy needed of the solid its…

Answered: alculate the amount of heat needed to…

alculate the amount of heat needed to melt 44.8 g of solid ethanol (CH,CH,OH) and bring it to a temperature of -44.9 °C. Round gnificant digits. Also, be sure your answer contains a unit symbol.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter10: Energy

Section: Chapter Questions

Problem 8A

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Calculate the amount of heat needed to melt 44.8 g of solid ethanol (CH,CH,OH) and bring it to a temperature of -44.9 °C. Round your answer to 3
significant digits. Also, be sure your answer contains a unit symbol.
Ox10
?

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