Home
Class 11
CHEMISTRY
Initially bulb "a" contained oxygen gas ...

Initially bulb "a" contained oxygen gas at `27^(@)C` and 950 mm of Hg and bulb "B" contained neon gas at `27^(@)C` and 900 mm of Hg. These bulbs are connected by a narrow tube of negligible volume equipped with a stopcock and gases were allowed to mix-up freely. The pressure obtained in the combined system was found to be 910 mm of Hg.

If volume of bulb B was measured to be 10 L, then find the volume of oxygen gas present initially in bulb "A" .

Text Solution

Verified by Experts

The correct Answer is:
4
`n_(T)=n_(1)+n_(2)`
`(910xx(10+V))/(RT)=(950xxV)/(RT)+(900xx10)/(RT)`
`V=4L`
Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    NARENDRA AWASTHI ENGLISH|Exercise Assertion-ReasonType Questions|16 Videos

  • ELECTROCHEMISTRY

    NARENDRA AWASTHI ENGLISH|Exercise Subjective problems|14 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI ENGLISH|Exercise Subjective problems|1 Videos

Similar Questions

Explore conceptually related problems

Consider the adjacent diagram. Initially, flask A contained oxygen gas at 27^(@)C and 950 mm of Hg , and flask B contained neon gas at 27^(@)C and 900 mm . Finally, two flask were joined by means of a narrow tube of negligible volume equipped with a stopcock and gases were allowed to mixup freely. The final pressure in the combined system was found to be 910 mm of Hg . If flask B were heated to 127^(@)C , maintaining flask A at constant temperature of 27^(@)C , final pressure (in mm Hg ) in the combined system would have been

Consider the adjacent diagram. Initially, flask A contained oxygen gas at 27^(@)C and 950 mm of Hg , and flask B contained neon gas at 27^(@)C and 900 mm . Finally, two flask were joined by means of a narrow tube of negligible volume equipped with a stopcock and gases were allowed to mixup freely. The final pressure in the combined system was found to be 910 mm of Hg . Which of the following statements concerning oxygen and neon gas is true in the begining, when the stopcock was just opened?

Consider the adjacent diagram. Initially, flask A contained oxygen gas at 27^(@)C and 950 mm of Hg , and flask B contained neon gas at 27^(@)C and 900 mm . Finally, two flask were joined by means of a narrow tube of negligible volume equipped with a stopcock and gases were allowed to mixup freely. The final pressure in the combined system was found to be 910 mm of Hg . What is the correct relationship between volumes of the two flasks?

Calculate the volume occupied by 7 g of nitrogen gas at 27^(@)C and 750 mm Hg pressure

Calculate RMS velocity of ethane at 27^@ C and 720 mm of Hg pressure.

At N.T.P the volume of a gas is found to be 150mL. What will be the volume of this gas at 600mm Hg and 237^o C?

The pressure inside an electric bulb is 10^(-3)mm of Hg at a temperature of 25^(@)C . If the volume of the bulb is 10^(-4)m^(3) , find the number of molecules contained in it.

At N.T.P the volume of a gas is found to be 250mL. What will be the volume of this gas at 600mm Hg and 250^o C?

At N.T.P the volume of a gas is found to be 240mL. What will be the volume of this gas at 600mm Hg and 173^o C?

At N.T.P the volume of a gas is found to be 250mL. What will be the volume of this gas at 600mm Hg and 273^o C?