Question

what is the concentration of a solution?
the amount of solvent needed to fully dissolve a solute
the amount of solute that has been dissolved in a given amount of solvent
the measurement of how large a mixture can get before it becomes a solution.
question 5
1 pts
which is an example of a solute?
eggs
water
sugar

Explanation:

First Question (What is the concentration of a solution?)

• Option 1: The amount of solvent to dissolve solute is about solubility limit or solvent needed, not concentration.
• Option 2: Concentration is defined as the amount of solute dissolved in a given amount of solvent (e.g., mass/volume percent, molarity).
• Option 3: This description does not match the definition of concentration. It seems to refer to something else, not concentration.

• Eggs: Eggs are not typically dissolved as a solute in a solution in the common sense of solute - solvent interactions (they are complex mixtures and not dissolved in a solvent to form a solution in the typical way).
• Water: Water is a common solvent (e.g., in aqueous solutions), not a solute.
• Sugar: Sugar (sucrose) can be dissolved in a solvent like water. For example, when we make sugar water, sugar is the solute that dissolves in the solvent (water).

Answer:

The amount of solute that has been dissolved in a given amount of solvent

Second Question (Which is an example of a solute?)