Acid Base Neutralization

What might happen if you mixed a strong acid with an equally strong base?

• You would see an explosive chemical reaction.

• The acid would destroy the base.

• The base would destroy the acid.

• You'd wind up with a pH-neutral substance.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A neutralization reaction will (almost) always produce...

• water & salt

• water

• salt

• water & carbon

The following neutralization reaction occurs in the classroom.
HCl  +  KOH  -->  H₂O  +  KCl
If a student uses 25.0 mL of a 0.5M solution of KOH, what is the molarity of the acid if the is 15.0mL of acid neutralized?

• 0.8M

• 1.2M

• 12.5M

Tags

NGSS.MS-PS1-5

WHAT IS THE MOLARITY OF THE ACID?

• 0.04 M

• 0.0012 M

• 0.02 M

• 30.1 M

Tags

NGSS.HS-PS1-5

Samuel, Michael, and Henry are in a chemistry lab. Samuel has a strong acid and Michael has an equally strong base. What might happen if they mixed these two substances?

• There would be an explosive chemical reaction.

• The acid Samuel has would destroy the base Michael has.

• The base Michael has would destroy the acid Samuel has.

• They'd wind up with a pH-neutral substance.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the general word equation for a neutralisation reaction?

• Acid + Metal → Salt + Hydrogen

• Acid + Base → Salt + Water

• Metal + Oxygen → Metal Oxide

• Acid + Carbonate → Salt + Water + Carbon Dioxide

Tags

NGSS.MS-PS1-5

Which of the following are the products of the neutralisation reaction between sulfuric acid with sodium hydroxide?

• sulfuric hydroxide + water

• sodium sulfate + hydrogen

• sodium sulfate + water

• sulfuric hydroxide + water + carbon dioxide

Which of the following is a product of the neutralisation reaction between hydrochloric acid and sodium hydroxide?

• Sodium chloride

• Sodium carbonate

• Sodium sulphate

• Sodium nitrate

What is the product of a neutralization reaction between an acid and a base?

• Salt and water

• Acid and base

• Water and carbon dioxide

• Salt and hydrogen gas

What is the result of a neutralization reaction?

• A base

• An acid

• A salt and water

• A gas