At identical temperature and pressure- the rate of diffusion of H2 is 3-3 times to that of alkyne- The number of carbon atoms in alkyne are -

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Standard XII

Chemistry

Chlorides of Phosphorus

At identical ...

Question

At identical temperature and pressure, the rate of diffusion of $H_{2}$ is $3 \sqrt{3}$ times to that of alkyne. The number of carbon atoms in alkyne are .....

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Solution

As we know,
rate of diffusion of a gas is inversely proportional to square root of molar mass so
$r_{1} / r_{2} = \sqrt{M_{2} / M_{1}}$
$3 \sqrt{3} = \sqrt{M / 2}$
$M = 54$
So, alkyne is $C H_{3} C H_{2} C \equiv C H$
and no. of carbon are 4.

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At identical temperature and pressure, the rate of diffusion of H2 is 3√3 times to that of alkyne. The number of carbon atoms in alkyne are .....

As we know,rate of diffusion of a gas is inversely proportional to square root of molar mass sor1/r2=√M2/M13√3=√M/2M=54So, alkyne is CH3CH2C≡CHand no. of carbon are 4.

At identical temperature and pressure, the rate of diffusion of $H_{2}$ is $3 \sqrt{3}$ times to that of alkyne. The number of carbon atoms in alkyne are .....

As we know,
rate of diffusion of a gas is inversely proportional to square root of molar mass so
$r_{1} / r_{2} = \sqrt{M_{2} / M_{1}}$
$3 \sqrt{3} = \sqrt{M / 2}$
$M = 54$
So, alkyne is $C H_{3} C H_{2} C \equiv C H$
and no. of carbon are 4.