Calculate the amount of heat needed to melt 181. g of solid hexane (C6H₁4) and bring it to a temperature of -27.2 °C. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol. X S

Calculate the amount of heat needed to melt 181. g of solid hexane (C6H₁4) and bring it to a temperature of -27.2 °C. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol. X S

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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Question

Calculate the amount of heat needed to melt 181. g of solid hexane (C6H₁4) and bring it to a temperature of -27.2 °C. Round your answer to 3 significant
digits. Also, be sure your answer contains a unit symbol.
0
О
x10
X
Ś

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Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any intermediate calculations.
Calculate the amount of heat needed to melt 181. g of solid hexane (C6H₁4) and bring it to a temperature of -27.2 °C. Round your answer to 3 significant
digits. Also, be sure your answer contains a unit symbol.
56.45 kJ
x10
Ś

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