1.

Calculate the pressure exerted by 5 mol of in one litre vessel at 47°C using van der Waal's equation. Also report the pressure of gas if it behaves ideally in nature. Given that a = 3.592 atm . b = 0.042 litre . And If volume occupied by molecules is negligible, then also calculate the pressure exerted by one mol of gas at 273K.

Answer»

following question in ORDER to calculate the pressure EXERTED by 5 MOLES of carbon dioxide 1 liter vessel at 40 degree Celsius we need to use the Van der Waals equation which is given by,Pressure exerted by 5 moles, P=76.47 atm Pressure exerted by 1 MOLE, P=23.83 atm As we can see the pressure exerted in the two cases is as follows pressure exerted by 5 moles = 70 6.4 ma pressure exerted by 1 mole = 23.83 atm



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