The prssure in bulb dropped from 2000 to 1500 mm of Hg in 47 minutes when the contained O_(2) leaked through a small hole. The bulb was then completely evacuated A mixture of O_(2) and another gas of mol wt79 in the molar ratio 1:1 at a total pressure of 4000 mm of Hg was introduced Find the mole ratio of two gases remaining in the bulb after a period of 74 minutes .

The prssure in bulb dropped from 2000 to 1500 mm of Hg in 47 minutes w

1.	The prssure in bulb dropped from 2000 to 1500 mm of Hg in 47 minutes when the contained O_(2) leaked through a small hole. The bulb was then completely evacuated A mixture of O_(2) and another gas of mol wt79 in the molar ratio 1:1 at a total pressure of 4000 mm of Hg was introduced Find the mole ratio of two gases remaining in the bulb after a period of 74 minutes .
Answer» ANSWER :0.00071048611111111