Suppose 10.00 mol of Ar gas are pumped into a 1.01 L container at 293.15 K....
Suppose 10.00 mol of Ar gas are pumped into a 1.01 L container at 293.15 K.
Calculate the expected pressure based on the ideal gas law, Pideal.
?atm
Calculate an estimate of the gas pressure one might observe
based on the van der Waals equation,
Pobs.
a = 1.34 L2 · atm/mol2, b =
0.0322 L/mol.
atm
Part 3 (1 point)
Which factor, a or b, is the primary reason
for the difference in the calculated pressures?
Choose one:
a.
b.
What does the factor selected in Part 3 reflect?
Choose one:
A. intermolecular attractions
B. volume occupied by the molecules
C. intermolecular repulsions
D. low average kinetic energy
Homework Answers
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Suppose 10.00 mol of Ar gas are pumped into a 1.01 L container
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