Question

At NTP the density of gas is 0.00445 g/ml then find out its Vapour Density and molecular mass.​

Answer 1

$\huge\underline\purple{\sf ♢Answer:}$

$\large{\boxed{\sf Vapour\: Density (VD)=50}}$

$\large{\boxed{\sf Molecular\:Weight(M_{w}=100}}$

$\huge\underline\purple{\sf Solution:}$

Given :-

Density of Gas = 0.00445 g/mL

To Find :-

Vapour Density (VD) = ?

Molecular Weight = ?

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We know that :-

$\large{♡}$$\large{\boxed{\sf VD={\frac{Density\:Of\:Gas}{Density\:Of\:H_{2}}}}}$

Density of Hydrogen is 0.000089 g/mL

On putting value

$\large\implies{\sf {\frac{0.004450}{0.000089}}}$

$\huge\red{♡}$$\large\red{\boxed{\sf Vapour\:Density\:(VD)=50}}$

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$\large{\boxed{\sf Molcular\:Weight= 2×VD}}$

$\large\implies{\sf 2×50}$

$\huge\red{♡}$$\large\red{\boxed{\sf M_{w}=100 }}$

Answer 2

Answer:

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Explanation:

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