Question

Write the relation between density and molar mass of a compound. Explain the term in it

Answer 1

Answer and Explanation:-

The density of a gas depends directly on the

molar mass of the gas. This means that as the molar mass increases, density increases and vice versa.

Answer 2

The relation between density and molar mass of a compound is $d=\frac{PM}{RT}$

Explanation:

To calculate the relation of density and molar mass of a compound, we use the ideal gas equation:

$PV=nRT$

P = pressure

V = Volume

n = number of moles

R = gas constant

T = temperature

Number of moles (n) can be written as:

$n=\frac{m}{M}$

where, m = given mass

M = molar mass

$PV=\frac{m}{M}RT\\\\PM=\frac{m}{V}RT$

where,

$\frac{m}{V}=d$

where d = density

The relation becomes:

$PM=dRT$  

$d=\frac{PM}{RT}$

Learn More:

Combined gas laws

https://brainly.com/question/4147359

Relation of Density and Molar Mass

https://brainly.com/question/9911216