Science 7. Module 4 Quiz

Which of the following refers to the solution that contains the maximum amount of solute dissolved by a given amount of solvent?

• A. Solubility

• B. Saturated

• C. Unsaturated

• D. Supersaturated

What do you call a substance that dissolved in another substance which is in greater amount?

(a)  

You are given a 40 mL solution in a beaker. You add solute to the beaker and you observed some particles did not dissolve. What solutions is it?

• A. Saturated

• B. Unsaturated

• C. Concentrated

• D. Supersaturated

7. What do you call a substance dissolved in a solution and contains greater amount of solute than the other component?

• A. Saturated

• B. Unsaturated

• C. Supersaturated

• D. Suspension

Which of the following refers to the solution that contains less amount of solute than can dissolve at a given temperature?

• A. Solubility

• B. Unsaturated solution

• C. Saturated solution

• D Supersaturated solution

What do you call a substance dissolved in any solution?

(a)  

In a salt water solution, what substance is considered the solvent?

• A. Salt

• B. Water

• C. Both are solvents

• D. Neither substance is a solvent

How will you prepare an unsaturated solution?

• A. Freeze the mixture

• B. Stir the powder in the liquid

• C. Add less amount of powder to the liquid

• D. Add more amount of solute in a lower amount of solvent

What do you call the maximum amount of solute that can dissolve in a given amount of solvent at a certain temperature?

(a)  

Jessica wanted to ferment a fish. What type of salt solution she needs to prepare in order to conduct fermentation?

• A. Suspension

• B. Unsaturated

• C. Saturated

• D. Supersaturated