What is mean by Boltzmann constant? Calculate its value in S.I. units.

1.	What is mean by Boltzmann constant? Calculate its value in S.I. units.
Answer» Boltzmann constant, k_B = R/N, Where R is universal gas constant and N is the Avogadro’s number. k_{B = \(\frac{8.31\,J\,mol^{-1}K^{-1}}{6.023\times10^{23}\,mole^{-1}}\)} = 1.38 × 10^-23 JK^-1

Answer»

Boltzmann constant,

k_B = R/N,

Where R is universal gas constant and N is the Avogadro’s number.

k_{B = \(\frac{8.31\,J\,mol^{-1}K^{-1}}{6.023\times10^{23}\,mole^{-1}}\)}

= 1.38 × 10^-23 JK^-1

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What is mean by Boltzmann constant? Calculate its value in S.I. units.

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