Question

determine the molar mass (in g/mol) of a gas that travels with an effusion time that is 1.94 times longer than that of hcl(g).

Answer 1

The molar mass of a gas that travels with an effusion time that is 1.94 times longer than that of HCl (g) is 137 g/mol

What is the relationship between the molar mass of a gas and the effusion time of a gas?

The relationship between the molar mass of a gas and the effusion time of a gas is given by the equation below:

T₁/T₂ = √M₁/√M₂

where;

T₁ is the time of effusion of HCl

T₂ is the time of effusion of the gas

M₂ is the molar mass of the gas

M₁ is the molar mass of HCl = 36.5 g/mol

T₂ = 1.94T₁

1 / 1.94 = √36.5 /√M₂

M₂ = 137 g.mol

Learn more about the effusion time at: brainly.com/question/22359712

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