# If 49.5 moles of an ideal gas occupies 37.5 liters at 479 K, what is the pressure of the gas?

##### 1 Answer

Apr 17, 2016

The pressure of the gas is **51.9 atm**.

#### Explanation:

This looks like a good time to apply the Ideal Gas Law:

#color(blue)(|bar(ul(PV = nRT)|)# ,

where

#P# is the pressure#V# is the volume#n# is the number of moles#R# is the gas constant#T# is the temperature

We can rearrange the Ideal Gas Law to get