Final answer:
The volume of container needed to hold 3.2 moles of gas at STP is 71.68 L.
Step-by-step explanation:
To determine the volume of a container needed to hold 3.2 moles of gas at STP, we can use the molar volume of gases at STP, which is 22.4 L/mol. Since the question does not specify which gas we are dealing with, we can assume this value for any gas at STP.
Therefore, the volume of container needed would be 3.2 moles x 22.4 L/mol = 71.68 L.