The solubility of nitrogen gas at1bar pressure at `25^@C` is `6.8 xx 10^(-4)` `moldnr^(-3`. Calculate the solubility of `N_2` gasfrom atmosphere at `25^@C` if atmospheric pressure is 1 bar and partial pressure of `N_2` gas at this temperature and pressure is 0.78 bar.

The solubility of nitrogen gas at 2 atm pressure at 25^(@)C " is " 13.6xx10^(-4) mol dm^(-3) calculate the solubility of N_(2) gas from atmosphere at 25^(@)C, of atmospgeric pressure is 2 atmosphere and partial pressure of N_(2) gas at this temperature and pressure is 1.53 atm.

The solubilling of N_2 gas in water at 25^@C and 1 bar is 6.85xx10^(-4) mol L^(-1) . Calculate henry's law constant Molarity of N_2 gas dissolved in water under atmospheric conditions when partial pressure of N_2 in atmosphere is 0.75 bar.

The solubility product of barium sulphate is 1.21 xx 10^(-11) at 25^@C . Calculate its solubility in kgdm^-3 at the same temperature.

The solubility of Nitrogen at 30^@C is 2.5 xx 10^(-3) g dm^(-3) at 760 mm pressure. What will be its solubility in mol dm^(-3) at 20,000 mm and same temperature?

If the pressure of a gas at constant volume changes from 2 atm to 1 atm. The temperature changes from 0^@C

For a gas the Henry's law constant is 1.25xx10^(-3) mol dm^(-3) bar .^(-1) at 50^@C . Calculate the solubility of the given gas at 5 bar and 50^@C ,.

The solubility of oxygen gas at 25^(@)C at 1 atmosheric pressure is 1.43 xx10^(-4) mol dm^(-3) Calculate the partial pressure of oxygen if the Henry's law constant for oxygen is 0.65 xx10^(-3) mol dm^(-3) atm^(-1)

A mixture of 28 g N_2 and 16 g He has 25 bar pressure. The partial pressure of N_2 in the mixture is ____ bar.