Chemical Principles
8th Edition
ISBN: 9781337247269
Author: Steven S. Zumdahl; Donald J. DeCoste
Publisher: Cengage Learning US
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Chapter 9, Problem 108AE
Interpretation Introduction
Interpretation: The value of q, w and ΔE in kJ for the compression of the balloon that is filled with He gas needs to be determined with the below conditions at constant P:
- Mass of He = 313 g
- Pressure of He = 1.00 atm
- Volume of He = 1910 L
- Molar heat capacity = 20.8 J/°C.mol
- Final temperature = 41.6 °C
- Final volume = 1643 L
Concept Introduction: At constant volume the change in heat for a system to change the internal energy is represented as ΔE or qV. At constant pressure the change in heat for a system to change the enthalpy is represented as ΔH or qp. From the first law of
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Chemical Principles
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