WHAT DOES ATM288 MEAN?

The perfect gas components was initial mentioned via the French engineer and physicist Emile Clapeyron in 1834 based upon 4 element formulation, reviewed beneath.the place P would be the pressure in Pascals, V is the amount in m3, n is the quantity in moles, T is absolutely the temperature in Kelvins And at last R is the common gas regular. R is ak