Mixtures, Solutions, Acids, Bases

In a solution, the substance that is being dissolved

• Solvent
• Litmus Paper
• Base
• Solute

What is one property of a suspension that is different from a solution or colloid?

• The particles will settle if left to rest
• The particles reflect light and are cloudy
• A suspension is always clear
• Suspensions are colorless

A solution that cannot hold any more solute at room temperature

• Weak
• Concentrated
• Saturated
• Unsaturated

The best method to separate the solute from the solvent is

• All of the methods shown
• Distillation
• Centrifuge
• Magnetism

Which is most likely to be cloudy

• colloid
• heterogeneous solution
• homogeneous solution
• suspension

pH is a measure of

• how fast a substance dissolves
• what color a substance is
• the number of H+ ions present in a substance
• how sweet a substance is

A mixture in which you can see the different parts and is easily separated 

• homogeneous mixture
• heterogeneous mixture
• solution

Which solution has an excess of H+ ions

• pH
• Acid
• Base
• Neutral

Tags

NGSS.HS-PS1-1

Which solution has an excess of OH- ions?

• pH
• Acid
• Neutral
• Base

A solution that is _______________ has a pH of 7.

• Acidic
• Basic
• Neutral