A container has a volume of #2 L# and holds #7 mol# of gas. If the container is expanded such that its new volume is #15 L#, how many moles of gas must be injected into the container to maintain a constant temperature and pressure?
1 Answer
Jun 29, 2018
Number of moles to be injected is
Explanation:
Apply Avogadro' s Law
Therefore,
The initial volume is
The initial number of moles is
The final volume is
The final number of moles is
Number of moles to be injected is