Question

write numerical value of universal gas constant r​

Answer 1

The value of the gas constant 'R' depends on the units used for pressure, volume and temperature.

R = 0.0821 liter·atm/mol·K.

R = 8.3145 J/mol·K.

R = 8.2057 m3·atm/mol·K.

R = 62.3637 L·Torr/mol·K or L·mmHg/mol·K.

Answer 2

Ciao,
its value is 0.0821dm3 atm k-1mol-1
in si units it is equal to 8.3143NmK-1mol-1.
hope it helps stay blessed