Question

Assume 5 mol of N2 gas is confined in a 10 L container at 523 K. calculate the pressure of the gas in kilopascals and in atmospheres.

Answer 1

Use PV = nRT. Remember T is in Kelvin. P will be in atmospheres. Then convert.
1 atm = 101.325 kPa.

Answer 2

2174111 KPa or 21.47 atm