1.00mol of oxygen gas has a pressure of 2.50atm at 325K. Use the ideal gas law to determine the volume of the gas.

10.66L

Explanation:

The following were obtained from the question:

n = 1 mole

P = 2.5atm

T = 325K

R = 0.082atm.L/Kmol

V =?

Using the ideal gas equation PV = nRT, the volume of the gas can easily be obtain as illustrated below:

PV = nRT

V = nRT/P

V = (1 x 0.082 x 325) /2.5

V = 10.66L

The volume of the gas is 10.66L

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.