Compression factor of a gas with van derwaals constants of a= 2,272 dm6*bar*mol-2,b = 0,0432 dm3*mol¯ is calculated with thevirial equation below:1Z=1+LRTaP+p?RTb-RTi) calculate fugacity of this gas at 500 bar and298 Kii)calculate the work done when this gas iscompressed from 350 K and 1 atm to 400 atm

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Compression factor of a gas with van der waals constants of a= 2,272 dm6*bar*mol-2, b = 0,0432 dm3*mol¯- is calculated with the virial equation below: 1 Z=1+ RT b p? RT a b- P+ RT

Compression factor of a gas with van der waals constants of a= 2,272 dm6barmol-2, b = 0,0432 dm3*mol¯- is calculated with the virial equation below: 1 Z=1+ RT b p? RT a b- P+ RT

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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Concept explainers

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.

Question

Compression factor of a gas with van der
waals constants of a= 2,272 dm6*bar*mol-2,
b = 0,0432 dm3*mol¯ is calculated with the
virial equation below:
1
Z=1+L
RT
a
P+
p?
RT
b-
RT
i) calculate fugacity of this gas at 500 bar and
298 K
ii)calculate the work done when this gas is
compressed from 350 K and 1 atm to 400 atm

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