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Ideal Gas Equation

A gaseous mix...

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A gaseous mixture contains oxygen and other unknown gas in molar ratio 4:1 diffuses through a porous plugin 245 sec. under similar condition , same volume of oxygen takes 220 sec to diffuse . Find the molecular mass of unknown gas.

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Q. A mixture of hydrogen and oxygen in 3 : 1 volume ratio is allowed to diffuse through a porous partition .What should be the composition of the initial gas diffusing out the vessel ?

360 c m^{3}

C H_{4}

gas diffused through a porous membrane is

15

minutes. Under similar conditions,

120 c m^{3}

of another gas diffused in

10

minutes. Find the molar mass of the gas.

Q. If some moles of

O_{2}

18

sec and same moles of an unknown gas diffuse in

45

sec then what is the molecular weight of the unknown gas?

350 c m^{3}

C H_{4}

175 c m^{3}

of an unknown gas

^{'} A^{'}

diffused in the same time under similar conditions. The molecular mass of gas

^{'} A^{'}

Q. Sulphur dioxide and oxygen were allowed to diffuse through a porous partition.

20 d m^{3}

S O_{2}

diffuses through the porous partition in

60

seconds. The volume of

O_{2}

d m^{3}

which diffuses under the similar condition in 30 seconds will be:(Atomic mass of sulphur

32 u

)

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