# A container has a volume of #3 L# and holds #1 mol# of gas. If the container is expanded such that its new volume is #8 L#, how many moles of gas must be injected into the container to maintain a constant temperature and pressure?

##### 1 Answer

May 6, 2017

#### Answer:

#### Explanation:

For solving this problem we have to assume the ideal behaviour of the gas.

Hence the equation

Now the volume is increased by a factor of