14. Solution Equilibrium A. Unsaturated: __ the DOT is __ the line B. Saturated: __ 8 the DOT is __ the line C. Super-saturated: __ a the DOT is __ the line

## Step 1The problem is about the states of solutions in chemistry, specifically focusing on the position of the Dissolved Oxygen Titration (DOT) in relation to the solubility line. The solubility line is a graphical representation that shows the maximum amount of a solute that can be dissolved in a solvent at a given temperature.## Step 2An unsaturated solution is one in which the concentration of the solute is less than the maximum concentration that the solvent can hold at a given temperature. In this state, the DOT is below the solubility line, indicating that the solution can still dissolve more solute.## Step 3A saturated solution is one in which the concentration of the solute is equal to the maximum concentration that the solvent can hold at a given temperature. In this state, the DOT is on the solubility line, indicating that the solution is at its maximum capacity of solute.## Step 4A supersaturated solution is one in which the concentration of the solute is greater than the maximum concentration that the solvent can hold at a given temperature. In this state, the DOT is above the solubility line, indicating that the solution is holding more solute than it can normally hold.