Acontainer can hold 65g of water. circle the conversion factor needed to ind the mass of water that 5 identical containers can hold

Since the 5 containers are identical. This means that each of them can hold 65 grams of water.

We know that one container can hold 65 grams of water, to know the total mass that 5 identical containers can hold, we will simply do cross multiplication as follows:
mass = (65 x 5) / 1 = 325 grams