Using Dalton's law how will you determine the pressure of a dry gas.

1.	Using Dalton's law how will you determine the pressure of a dry gas.
Answer» Solution :The pressure of dry VAPOR can be calculated unsing DALTON's law `P_("dry GAS collected")=P_("total")-P_("water vapour")` `P_("water vapour")` is generally referred as aquesous tension and its values are available for air atvairous temperatures. Letus understand Dalton's law by SOLVING this Ne, `0.74` mole of AR and `2.5` mole of Xe. Calculate the partial pressure of gases, if the total pressure is 2 atm. at a fixed temperature.

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