Ideal gas is defined as a gas whose molecules move independent of each other without any net force between them. Also molecules//atoms of ideal gas are assumed to be like point masses with negligible size. But real gas molecules have net force between them and have a finite size which may or may not be negligible.
Two samples of `O_(2)` (g) having equal moles at 1 atm and `0^(@)` C are heated at constant volume to `27^(@)` C Assuming both samples are ideal at `0^(@)` C but at `27^(@)` C one is ideal and another is real which of the following is correct?

Options

A. Final pressure is more for real gas
B. Final pressure is more for ideal gas
C. Final pressure is equal in both cases
D. Cannot predict

Answer

b