Use the van der Waals equation of state to calculate the pressure of 2.70 mol of HCl at 495 K in a 4.00 L vessel. Van der Wa < Feedback constants can be found in the van der Waals constants table. The van der Waals equation of state is given by nRT 29.1 P = V – nb P Incorrect where P is pressure, n is number of moles, R is the gas constant, T is the Use the ideal gas equation to calculate the pressure under the same conditions. absolute temperature, V is the volume, and a and b are the van der Waals constants. The appropriate gas constan value is P = 27.4 R = 0.08206 L · atm/(mol · K). For HCl gas, a = 3.648 atm-L² and mol? b = 0.0406 L mol Under these conditions, would you expect HCl or CCl, to deviate more from ideal behavior? Why? To calculate the pressure of the gas using the ideal gas equation, rearrange CCI because it occupies a larger volume and it has smaller dispersion forces between molecules. the ideal gas equation and solve for P. HCl because it occupies a larger volume and it has smaller dispersion forces between molecules. CCI, because it occupies a larger volume and it has greater dispersion forces between molecules. PV = nRT HCl because it occupies a smaller volume and it has greater dispersion forces between molecules. The values of a and b generally increas CCI, because it occupies a smaller volume and it has greater dispersion forces between molecules. with an increase in the mass of a HCI because it occupies a smaller volume and it has smaller dispersion forces between molecules. molecule and the complexity of its structure. Consider whether CCI, or Incorrect HCl is the larger, more complex

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Use the van der Waals equation of state to calculate the pressure of 2.70 mol of HCl at 495 K in a 4.00 L vessel. Van der Wa < EFeedback
constants can be found in the van der Waals constants table.
The van der Waals equation of state is
given by
nRT
2
29.1
P =
- a
V – nb
Incorrect
where P is pressure, n is number of
moles, R is the gas constant, T is the
Use the ideal gas equation to calculate the pressure under the same conditions.
absolute temperature, V is the volume,
and a and b are the van der Waals
constants. The appropriate gas constan
value is
P =
27.4
R = 0.08206 L· atm/(mol · K).
For HCl gas, a = 3.648 atm-L²
mol?
and
b = 0.0406L
mol
Under these conditions, would you expect HCl or CCI, to deviate more from ideal behavior? Why?
To calculate the pressure of the
gas
using the ideal gas equation, rearrange
CCI because it occupies a larger volume and it has smaller dispersion forces between molecules.
the ideal gas equation and solve for P.
HCl because it occupies a larger volume and it has smaller dispersion forces between molecules.
CCI, because it occupies a larger volume and it has greater dispersion forces between molecules.
PV = nRT
HCl because it occupies a smaller volume and it has greater dispersion forces between molecules.
The values of a and b generally increas
CCI, because it occupies a smaller volume and it has greater dispersion forces between molecules.
with an increase in the mass of a
HCl because it occupies a smaller volume and it has smaller dispersion forces between molecules.
molecule and the complexity of its
structure. Consider whether CCl, or
HCl is the larger, more complex
Incorrect
Transcribed Image Text:Use the van der Waals equation of state to calculate the pressure of 2.70 mol of HCl at 495 K in a 4.00 L vessel. Van der Wa < EFeedback constants can be found in the van der Waals constants table. The van der Waals equation of state is given by nRT 2 29.1 P = - a V – nb Incorrect where P is pressure, n is number of moles, R is the gas constant, T is the Use the ideal gas equation to calculate the pressure under the same conditions. absolute temperature, V is the volume, and a and b are the van der Waals constants. The appropriate gas constan value is P = 27.4 R = 0.08206 L· atm/(mol · K). For HCl gas, a = 3.648 atm-L² mol? and b = 0.0406L mol Under these conditions, would you expect HCl or CCI, to deviate more from ideal behavior? Why? To calculate the pressure of the gas using the ideal gas equation, rearrange CCI because it occupies a larger volume and it has smaller dispersion forces between molecules. the ideal gas equation and solve for P. HCl because it occupies a larger volume and it has smaller dispersion forces between molecules. CCI, because it occupies a larger volume and it has greater dispersion forces between molecules. PV = nRT HCl because it occupies a smaller volume and it has greater dispersion forces between molecules. The values of a and b generally increas CCI, because it occupies a smaller volume and it has greater dispersion forces between molecules. with an increase in the mass of a HCl because it occupies a smaller volume and it has smaller dispersion forces between molecules. molecule and the complexity of its structure. Consider whether CCl, or HCl is the larger, more complex Incorrect
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