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A chemist carefully measures the amount of heat needed to raise the temperature of a 0.20 kg sample of C3H₂N from -7.2 °C to 6.9 °C. The experiment shows that 7.54 × 10³ J of heat are needed. What can the chemist report for the molar heat capacity of C₂H,N? Be sure your answer has the correct number of significant digits. 1 J. mol .K 1 0 x10 X

A chemist carefully measures the amount of heat needed to raise the temperature of a 0.20 kg sample of C3H₂N from -7.2 °C to 6.9 °C. The experiment shows that 7.54 × 10³ J of heat are needed. What can the chemist report for the molar heat capacity of C₂H,N? Be sure your answer has the correct number of significant digits. 1 J. mol .K 1 0 x10 X

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.53QE
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A chemist carefully measures the amount of heat needed to raise the temperature of a 0.20 kg sample of C3H₂N from -7.2 °C to 6.9 °C. The experiment shows that 7.54 × 10³ J of heat are needed. What can the chemist report for the molar heat capacity of C₂H₁N? Be sure your answer has the correct number of significant digits. J. mol 1 .K - 1 x10 X Ś
Transcribed Image Text:A chemist carefully measures the amount of heat needed to raise the temperature of a 0.20 kg sample of C3H₂N from -7.2 °C to 6.9 °C. The experiment shows that 7.54 × 10³ J of heat are needed. What can the chemist report for the molar heat capacity of C₂H₁N? Be sure your answer has the correct number of significant digits. J. mol 1 .K - 1 x10 X Ś
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