12G2,3,4 KEYWORDS Competition

What is a homogeneous mixture?

• A mixture that contains only one substance

• A mixture that is evenly distributed

• A mixture with solid particles suspended in a liquid

• A mixture that is unevenly distributed

In a science experiment, Abigail added sugar to her cup of tea. What does the term 'solute' refer to in this scenario?

• The substance that is dissolved in a solution

• The substance that dissolves the solute

• The ability of a solute to dissolve

• The mixture of two or more substances

Which of the following describes a colloid?

• Solid particles suspended in a liquid

• Tiny particles dispersed in another substance

• A mixture that is evenly distributed

• A substance that cannot dissolve in a solvent

What is the definition of solubility?

• The ability of a solute to dissolve

• The concentration of a solution

• The scattering of light by colloidal particles

• The amount of solute in a solution

What does the Tyndall Effect refer to?

• The ability of a solute to dissolve

• A solution containing more solute than usual

• The maximum solute amount that dissolves

• The scattering of light by colloidal particles

What is molarity (M)?

• Moles of solute per liter of solution

• Substance that dissolves the solute

• Moles of solute per kilogram of solvent

• Measurement for dilute concentrations

Which term describes a solution that contains a small amount of solute relative to the solvent?

• Supersaturated Solution

• Saturated Solution

• Dilute Solution

• Concentrated Solution

What is the definition of dilution?

• A solution containing more solute than usual

• The maximum solute amount that dissolves

• Decreasing solute concentration in a solution

• Increasing solute concentration in a solution

What does 'immiscible' mean?

• Substances that can dissolve in each other

• Substances that do not dissolve in each other

• A mixture that is evenly distributed

• A solution that contains a large amount of solute

What is the definition of percent concentration?

• The maximum solute amount that dissolves

• A solution that contains a small amount of solute

• The amount of solute as a percentage of the solution

• Moles of solute per liter of solution