Question

Tropical fish owners must keep the water in the tank from getting too warm or the fish will die. Why is this true?1.) There is too much surface area in the water.2.) The water evaporates too quickly.3.) The dissolution of oxygen increases.4.) The dissolution of the oxygen decreases.

Answer 1

D.

The dissolution of the oxygen decreases.

Step-by-step explanation:

As the temperature increases, the rate of dissolution and the solubility of gas solutes actually decrease.

Answer 2

Option 4 or the dissolution of the oxygen decreases