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A chemist carefully measures the amount of heat needed to raise the temperature of a 1.39 kg sample of C4H₂O from -8.1 °C to 11.7 °C. The experiment shows that 4.58 × 104 J of heat are needed. What can the chemist report for the molar heat capacity of CHO? Be sure your answer has the correct number of significant digits.

A chemist carefully measures the amount of heat needed to raise the temperature of a 1.39 kg sample of C4H₂O from -8.1 °C to 11.7 °C. The experiment shows that 4.58 × 104 J of heat are needed. What can the chemist report for the molar heat capacity of CHO? Be sure your answer has the correct number of significant digits.

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.105QP: A piece of lead of mass 121.6 g was heated by an electrical coil. From the resistance of the coil,...
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A chemist carefully measures the amount of heat needed to raise the temperature of a 1.39 kg sample of C4H₂O from -8.1 °C to 11.7 °C. The experiment shows that 4.58 × 104 J of heat are needed. What can the chemist report for the molar heat capacity of C4H₂O? Be sure your answer has the correct number of significant digits. - 1 .K J. mol - 1 x10 X Ś
Transcribed Image Text:A chemist carefully measures the amount of heat needed to raise the temperature of a 1.39 kg sample of C4H₂O from -8.1 °C to 11.7 °C. The experiment shows that 4.58 × 104 J of heat are needed. What can the chemist report for the molar heat capacity of C4H₂O? Be sure your answer has the correct number of significant digits. - 1 .K J. mol - 1 x10 X Ś
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