Question

When to use PV = nRT and PV = nkT where k is Boltzmann's constant

Answer 1

pv =nkt. because pv=Rt. nk = R. it use in charle's law

Answer 2

The ideal gas law can be written in terms of the number of molecules of gas: PV = NkT, where P is pressure, V is volume, T is temperature, N is number of molecules, and k is the Boltzmann constant k = 1.38 × 10–23 J/K. A mole is the number of atoms in a 12-g sample of carbon-12.