Question

What is the SI unit of Universal Gas Constant?

Answer 1

SI unit

• “The International System of Units is abbreviated as SI.
• The SI system has seven base units.

SI unit of the universal gas constant

• The symbol for the universal gas constant is $\text{R}$.
• It is the same for all the gases. So, it is called the Universal gas constant.
• The SI unit of the universal gas constant is $\mathrm{J}{\mathrm{K}}^{-1}{\mathrm{mol}}^{-1}$.
• The value of R is $8.314\mathrm{J}{\mathrm{K}}^{-1}{\mathrm{mol}}^{-1}$.