Question

what is ratio of universal gas constant and avogadro number?​

Answer 1

Answer:

Derivation from the ideal gas law where N is the number of particles in the gas, and the ratio of R over kB is equal to the Avogadro constant. If T and P are taken at standard conditions for temperature and pressure (STP), then k′ = 1/n0, where n0 is the Loschmidt constant.

Answer 2

The ratio of universal gas constant and Avogadro number is the Boltzmann constant.

• The universal gas constant 'R' is a proportionality constant.
• This constant relates the energy increase with temperature increase in one mole of particles.
• The value of R  is 8.314459 $J.mol^{-1} . K^{-1}$, which is a universal constant.
• Avogadro number gives the number of particles present in one mole of any substance.
• Avogadro's number is 6.022140 $mol^{-1}$ universally.
• If we take the ratio of the Universal gas constant and the Avogadro number, the resultant value will be 1.380649 x $10^{-23}$ $J .K^{-1}$.
• This is the Boltzmann constant  $K_{b}$.