The excluded volume (b) is = 4 (volume of one gas molecule)
The ratio of excluded volume ( b ) to molar volume of a gas molecule is
Two moles of a gas at temperature T and volume V are heated to twice its volume at constant pressure. If (C _(p))/(C _(v)) = gamma then increase in internal energy of the gas is-
The van der Waals constant b is realted to the volume occupied by the molecules of a gas. It is known as the excluded volume by the molecules of a gas. It is known as the excluded volume or noncompressible volume of the gas. It is equal to ……… times the actual volume of one mole of gas molecules.
At constant pressure , the volume of a fixed mass of a gas varies as a function of temperarture as shown in the graph the volume of the gas 300^(@) C is larger than at 0^(@)C by a factor of
For a certain gas P_(c) and T_(c) are 80atm and -33^(@)C respectively then V_(C) of the gas will be approximately [Take R=(1)/(2)" Ltr atm mol"^(-1)K^(-1) ]
At N.T.P. the volume of a gas is found to be 273 ml. What will be the volume of this gas at 600 mm Hg and 273^(@)C ?
