200 mL of hydrogen and 250 mL of nitrogen each measured at `15^(@)C` and 760 mm pressure are but together in a 500 mL flask. What will be the final pressure of the mixture at `15^(@)C` ?

200 mL of hydrogen and 250 mL of nitrogen, each measured at 15^(@)C and 760 mm pressure of the mixtue at 15^(@)C ?

200 mL of hydrogen and 250 mL of nitrogen, each measured at 15^(@)C and 760 mm pressure . What is the composition of the mixture?

250 mL of nitrogen gas maintained at 720 mm pressure and 380 mL of oxygen gas maintained at 650 mm pressure are put together in 1 L flask. If temperature is kept constant, what will be the final pressure of the mixture?

250 mL of nitrogen gas maintained at 720 mm pressure and 380 mL of oxygen gas maintained at 650 mm pressure are put together in 1 L flask. If temperature is kept constant, what will be the final pressure of the mixture?

200 ml of O_2 gas maintained at 700mm pressure and 250ml of N_2 gas maintained at 720mm pressure are put together in one litre flask. If the temperature is kept constant, the final pressure of the mixture in mm is

In a 1 L flask, 250 mL nitrogen at 720mm pressure and 380 mL of oxygen at 650 mm pressure are taken together. If temperature is kept constant, what will be the pressure of the mixture?

If 200 mL " of " N_(2) " at " 25^(@)C and a pressure of 250 mm are mixed with 350 mL " of " O_(2) " at " 25^(@)C and a pressure of 300 mm so that, the volume of resulting mixture is 300 mL , what would be the final pressure of the mixture at 25^(@)C ?

If 200 mL " of " N_(2) " at " 25^(@)C and a pressure of 250 mm are mixed with 350 mL " of " O_(2) " at " 25^(@)C and a pressure of 300 mm so that, the volume of resulting mixture is 300 mL , what would be the final pressure of the mixture at 25^(@)C ?

At a constant temperature, 250 mL of argon at 760 mm pressure and 600 mL of nitrogen at 500 mm pressure are put together in a one litre flask. Calculate the final pressure.