Solution Properties

a solute whose water solution conducts electricity is called a(n)

• nonconductor
• electrolyte
• nonelectrolyte
• aqueous solution

What is a solute?

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

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

The thing that does the dissolving

• Solute
• Solvent
• Colloid
• Solution

__________ are made up of solutes and solvents.

• Solutions
• Suspension
• Colloid

If an electrical current can run through a solution, it is said to contain

• magic
• nonelectrolytes
• electricity
• electrolytes

Which of the following is an electrolyte?

• sodium chloride
• sugar
• water

Oil molecules are nonpolar. What kind of solvent is required to remove an oil stain?

• saturated
• unsaturated
• polar
• nonpolar

Which of the following has the MOST surface area?

• A single 5 gram ice cube

• 5 grams of crushed ice

• 5 grams of shaved ice

You and your friend have a contest to see who can make sweet iced tea the fastest. Which of the following would NOT help you win?

• Cooling the water

• Using smaller sugar crystals

• Heating the water

• Stirring quickly

Tags

NGSS.HS-PS3-4