Water and Aqueous Solutions

If you increase the temperature of a solution, what generally happens to the rate of dissolution of a solid solute?

• It decreases

• It increases

• It remains the same

• It doubles

Tags

DOK Level 2: Skill/Concept

How does increasing the surface area of a solid solute affect its rate of dissolution?

• It increases the rate

• It decreases the rate

Tags

DOK Level 2: Skill/Concept

What is the effect of stirring (agitation) on the rate of dissolution of a solid solute in an aqueous solution?

• It decreases the rate

• It increases the rate

Tags

DOK Level 2: Skill/Concept

Luna and Daniel are conducting an experiment to see how much __________ can dissolve in a solvent to create saturated, unsaturated, and supersaturated solutions.

• sugar

• liquid

• solution

• solute

• solvent

• solute

The universal solvent is ______. 

• sodium 

• acid 

• water 

• wind 

Tags

NGSS.MS-ESS2-4

The _____is the part that gets dissolved. 

• solute 

• solvent 

• solution 

This is the part of the solution that causes the dissolving to occur.

• solute

• solvent

• salt water

Match the description to the correct term.

• Solvent

• particles that are being dissolved

• Solute

• dissolving medium

• Aqueous Solution

• homogeneous mixture containing water

There is always more ____ than _____.

• solute, solvent

• solvent, solute

• solvent, solution

• solute, solution