# A #0.5090*g# mass of gas exerts a pressure of #746*mm*Hg#, and occupies a volume of #0.1294*L# at a temperature of #364*K#? What is its molecular mass?

##### 1 Answer

Apr 17, 2017

#### Answer:

#### Explanation:

From the Ideal Gas Equation:

i.e.

i.e.