Solutions Lesson Part 1

Solutions Lesson Part 1

By Michaela Bratsch

Multiple Choice

What is a substance that is dissolved in another substance? 

• solution
• solute
• solvent
• compound

Multiple Choice

What is a solvent?

• The substance that does the dissolving in a solution.
• The substance that is being dissolved in a solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons

Multiple Select

Surface tension is the property of water in which...

• water molecules at the surface tend to stick together.

• water spills easily.

• water tends to be see-through.

• water tends to push up into a dome over a container before it finally spills.

Multiple Choice

Water beads up on the surface of a penny because of this property.

• Adhesion
• High Surface Tension
• Universal Solvent
• Changes in Density

Multiple Choice

What does "like dissolves like" mean?

• polar solvents dissolve in polar solutes

• polar solutes dissolve in polar solvents

• non-polar solvents dissolve in polar solutes

• non-polar solutes dissolve in polar solvents

Multiple Choice

Octane (C₈H₁₈- nonpolar hydrocarbon) and water

• Soluble (miscible)

• Insoluble (immiscible)

• Partially soluble

Multiple Choice

Why does water move from the roots to the leaves of plants through the plants' tiny tubes?

• specific heat 
• capillary action

• atoms

• density

Multiple Choice

Water moves opposite of gravity

• capillary action

• infiltration

• porosity

• permeability

Multiple Choice

What is a "homogeneous mixture of two or more substances in a single phase"?

• Solution
• Solvent
• Solute
• Compound

Multiple Choice

What does it mean to be "Soluble" ?

• Capable of being a solid.
• To have soul.
• Capable of being dissolved.
• To sink.

Multiple Choice

The dissolving medium in a solution is called ... 

• colloid
• solution
• solute
• solvent

Multiple Choice

The substance dissolved in a solution is called ... 

• colloid
• solution
• solute
• solvent