Question

if density of a gas at the sea level at zero degree celsius is 1.29 kg metre cube what is the molar mass
​

Answer 1

Answer:

d=

RT

PM

⟹M=

P

dRT

=

1

1.29×10

−3

kg dm

−3

×0.083×273

=29.23×10

−3

kg mol

−1

=29.23 g mol

−1

Explanation:

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