You have an aquarium which holds 2.65 gallons of water and you would like to place it on an antique stand. before placing the aquarium on the stand, as a precaution, you decide to determine the weight of the water in the aquarium. determine the weight of water you will be placing in the aquarium.

10.0 kg

Explanation:

1 gallon of water is equal to 3.79 liters of water. Then, 2.65 gallons of water are:

2.65 gal water × (3.79 L water / 1 gal water) = 10.0 L water

The density of water is about 1.00 kg/L. The mass corresponding to 10.0 L of water is:

10.0 L × (1.00 kg/L) = 10.0 kg

The mass of 2.65 gallons of water is 10.0 kg.

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