The following data have been obtained for oxygen gas at
The following data have been obtained for oxygen gas at 273.15K. Calculate the best value of the gas constant R from them and the best value of the molar mass of O2.
p/atm 0.750000 0.500000 0.250000
Vm/dm^3mol^-1 29.8649 44.8090 89.6384
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