Acid Base Neutralization

What is the general formula for a neutralization reaction?

• Acid + Base → Salt + Water.

• Acid + Acid → Salt + Water.

• Base + Base → Salt + Water.

• Acid + Base → Gas + Water.

What is the term for the point in a titration where the acid and base have completely reacted?

• Equivalence point

• Endpoint

• Neutralization point

• Reaction completion point

What is acid-base neutralization?

• A chemical reaction between an acid and a base that produces water and a salt.

• A process where acids are converted into bases through heat.

• A reaction that only occurs in aqueous solutions.

• A method to increase the pH of a solution without any chemical reaction.

What is the significance of the pH scale in acid-base chemistry?

• It measures the acidity or basicity of a solution.

• It determines the temperature of a solution.

• It indicates the concentration of solutes in a solution.

• It measures the electrical conductivity of a solution.

What is the difference between a strong acid and a weak acid?

• A strong acid partially dissociates in solution, while a weak acid completely dissociates.

• A strong acid does not dissociate in solution, while a weak acid completely dissociates.

• A strong acid completely dissociates in solution, while a weak acid only partially dissociates.

• A strong acid and a weak acid both completely dissociate in solution.

What is the importance of neutralization reactions in everyday life?

• They are used in various applications, including antacids to neutralize stomach acid.

• They are primarily used in industrial processes to produce metals.

• They are only relevant in laboratory settings and have no practical applications.

• They are used to create strong acids for cleaning purposes.

What is the role of water in acid-base neutralization?

• Water acts as a catalyst in the reaction.

• Water is a reactant that increases acidity.

• Water is one of the products formed during the reaction.

• Water neutralizes the acid without any reaction.

What happens when a strong acid reacts with a strong base?

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

• You'd create a strong acid solution.

• You'd produce a strong base solution.

• You'd generate a gas that escapes into the atmosphere.

What is the formula for calculating pH?

• pH = -log[H+]

• pH = log[H+]

• pH = [H+]/10

• pH = 14 - pOH

Identify the salt produced in the reaction: Zn(OH)2 + HNO3 → H2O + ?

• Zn(NO3)2

• ZnCl2

• ZnSO4

• Zn(CO3)2