Unit # 12 Solutions Test Review

A solution is a kind of ________.

• Homogeneous mixture

• compound

• element

• Heterogeneous mixture

The Universal Solvent is ______.

• sodium chloride

• acid

• water

• wind

Tags

NGSS.HS-ESS2-5

When the solvent of a solution is water, we call it _________.

• Heterogeneous Mixture

• Homogeneous Mixture

• electrolyte

• aqueous

Tags

NGSS.HS-ESS2-5

This is the part of the solution that does the dissolving.

• solute

• solvent

• salt water

• aqueous

What is a Concentrated Solution?

• Solution containing a large amount of solute dissolved in solvent

• Maximum amount of solute that can be dissolved in a given amount of solvent

• Solution containing a little amount of solute dissolved in solvent

• A solution that conducts electricity

Tags

NGSS.HS-PS1-5

What is a non-electrolyte?

• a solution that does not conduct an electric current in an aqueous solution or molten form

• a solution that falls above the line of a solubility curve

• a solution that conducts an electric current in an aqueous solution and/or molten form

• a solution that falls below the line of a solubility curve

What is a Dilute Solution?

• Solution containing a large amount of solute dissolved in solvent

• Maximum amount of solute that can be dissolved in a given amount of solvent

• Solution containing a little amount of solute dissolved in solvent

• A solution that conducts electricity

What is the molarity of a solution of KCl (molar mass = 74.551g/mol) that contains 562g of NaCl in 6.5 L of Solution?

• 2.1 M

• 86 M

• 1.2 M

• 0.12

The _____ is the part that gets dissolved.

• solute

• solvent

• solution

• electrolyte

What is a Saturated Solution?

• Solution containing a large amount of solute dissolved in solvent

• Maximum amount of solute that can be dissolved in a given amount of solvent at a specific temperature and pressure

• Solution containing a little amount of solute dissolved in solvent

• A solution that conducts electricity