Question

explain the physical significance of universal gas constant 'R'.

Answer 1

The gas constant is also known as the molar, universal, or ideal gas constant, denoted by the symbol R or R and is equivalent to the Boltzmann constant, but expressed in units of energy per temperature increment per mole, i.e. the pressure-volume product, rather than energy per temperature increment per particle

Answer 2

hey Frnd....
Physically, the gas constant is theconstant of proportionality that happens to relate the energy scale in physics to the temperature scale, when a mole of particles at the stated temperature is being considered. ... Rspecific is the molar-weight-specificgas constant, discussed below.

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