When 1697 J of heat energy is added to 39.9 g of hexane, C,H4, the temperature increases by 18.8 °C.Calculate the molar heat capacity of C,H14.Cp =J/(mol.°C)* TOOLSx10

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Calculate the molar heat capacity of C,H14•

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

When 1697 J of heat energy is added to 39.9 g of hexane, C,H4, the temperature increases by 18.8 °C.
Calculate the molar heat capacity of C,H14.
Cp =
J/(mol.°C)
* TOOLS
x10

Expert Solution

Step 1

Given :-

Heat absorbed (q) = 1697 J

Mass of hexane (m) = 39.9 g

Change in temperature (∆T) = 18.8 °C

To calculate :-

Molar heat capacity of hexane (C_p)

Step by step

Solved in 2 steps

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