What is Boltzman's constant? Give its value.

Explanation

The value of gas constant per molecule is called Boltzman.s constant (`k=R/N`)
Its value is `1.38 xx 10^(-23)` joule `K^(-1) mol^(-1)` (or) `1.38 xx 10^(-16)` erg. `K^(-1)mol^(-1)`