Dissolution Notes Quizizz

What is a solute?

• A substance that dissolves in another substance

• A substance that forms a heterogeneous mixture

• A solid substance

• A gaseous substance.

Which of the following is a factor that affects how quickly something dissolves?

• Temperature

• Color

• Shape

• Weight

Tags

NGSS.MS-PS1-4

What is the solute in the process of making sweet tea?

• Tea

• Sugar

• Water

• Sweet Tea

Fill in the blank: In the sweet tea process, water acts as the ______.

• A) Solute

• B) Solvent

• C) Solution

Fill in the blank: When making sweet tea, we want the sugar to be dissolved into the ____.

• Water

• Solvent

• Solution

• Solute

Fill in the blank: The process of a solute dissolving into a solvent is known as ____.

• Filtration

• Dissolution

• Evaporation

• Condensation

What is the rate of dissolution?

• A measure of how quickly a solute dissolves in a solvent

• A measure of how much solute is in a solvent

• A measure of the temperature of a solvent

• A measure of the volume of a solvent.

How does high temperature affect the rate of dissolution?

• It slows it down

• It speeds it up

• It has no effect

• It reverses it.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the importance of increased surface area in the dissolution of a solute in a solution?

• It decreases the dissolution rate

• It increases the dissolution rate

• It has no effect on dissolution

• It makes the solution colder.

Smaller pieces of a solvent have a higher surface area exposed to the surrounding solvent. True or False?

• True

• False

Tags

NGSS.MS-PS1-2