Question

Or, What is the number of moles present in one liter of gas which is kept in 27°C temp. and 300mmHg pressure? [R=0.082 Lit.atm-mol-'K-]​

Answer 1

Answer:

Number of moles of nitrogen gas = 28/28 = 1 mol

PV = nRT

T = PV/nR = (2.46 atm x 10L) / 1 x 0.082 L atm / (mol K)

= 300 K