Calculate the Van der Waals constant for carbon dioxide it its critical temperature `T_(cr) = 304 K` and critical pressure `p_(cr) = 73 atm`.

Calculate van der Waals constansts a and b if critical temperature and critical pressure are 30^(@)C and 72 atm respectively .

Calculate van der Waals constansts a and b if critical temperature and critical pressure are 30^(@)C and 72 atm respectively .

Find the specific volume of benzence (C_6 H_6) in critical state if its critical temperature T_(cr) = 562 K and critical pressure p_(cr) = 47 atm .

Calculate the critical volume for one mole of hydrogen if the critical temperature is 240 K and its critical pressure is 12.8 atm. R = 8.31 J m o l^(-1) K ^(-1) .

Calculate the temperature and density of carbon dioxide in critical state, assuming the gas to be a Van der Waals one.

The temperature 30.98^(@)C is called critical temperature (T_(C)) of carbon dioxide. The critical temperature is the

What fraction of the volume of a vessel must liquid ether occupy at room temperature in order to pass into crictical state when critical temperature is reached ? Ether has T_(cr) = 467 K, p_(cr) = 35.5 atm p M = 74 g//mol .

For a real gas critical pressure is 75 atm and van der Waal's constant 'b' is 40 millilitres per mole. If critical temperature of gas is TK. Calculate value of ((T)/(100)).["Use" R=0.08"L atm mol"^(-1)K^(-1)] .

The values of the van der Waals constants for a gas a = 4.10 dm^(6) "bar" mol^(-2) and b = 0.035 dm^(3) mol^(-1) . Calculate the values of the critical temperature and critical pressure for the gas.

The values of the van der Waals constants for a gas a = 4.10 dm^(6) "bar" mol^(-2) and b = 0.035 dm^(3) mol^(-1) . Calculate the values of the critical temperature and critical pressure for the gas.