It is equivalent to the product of Avogadro's number and the Boltzmann constant, and equals 8.314 joules per mole Kelvin.
This quantity is equal to the molar mass times the difference in specific heat between a constant pressure and constant volume process. The specific heat capacity of a crystal can be approximated by three times this quantity, divided by the molar mass, according to the Dulong-Petit Law. It is equivalent to the product of Avogadro's number and the Boltzmann constant, and equals 8.314 joules per mole Kelvin. It is multiplied by temperature in the Arrhenius equation, the Nernst equation, and the equation that describes its namesake fluids. For 10 points, what fundamental constant symbolized R is used to unify such equations as Charles' Law, Gay-Lussac's Law, and Boyle's Law?
This quantity is equal to the molar mass times the difference in specific heat between a constant pressure and constant volume process.
ideal {gas} constant [or {universal gas} constant; prompt on {R} before mentioned]