# A #283.3*g# mass of an elemental gas #X# exerts a pressure of #3.2*atm# at a temperature of #300*K#, while it is enclosed in a #30*L# volume. What is the identity of the element?

##### 1 Answer

May 10, 2017

#### Answer:

#### Explanation:

We use the ideal gas equation..........

But since we KNOW the mass of this gas;

Since we know that this is a binuclear element, i.e.