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The critical constants of methane are pc = 45.6 atm, Vc = 98.7 cm3 mol1, and Tc = 190.6
Chapter 1, Problem 1.19(a)(choose chapter or problem)
QUESTION:
The critical constants of methane are pc = 45.6 atm, Vc = 98.7 cm3 mol1, and Tc = 190.6 K. Calculate the van der Waals parameters of the gas and estimate the radius of the molecules.
Questions & Answers
QUESTION:
The critical constants of methane are pc = 45.6 atm, Vc = 98.7 cm3 mol1, and Tc = 190.6 K. Calculate the van der Waals parameters of the gas and estimate the radius of the molecules.
ANSWER:Step 1 of 3
Given data:
We can calculate the van der Waals parameter of the gas by using the following formulas:
By plugging the values in equation 1, we will get the value of b: