15 Questions
What is the primary role that acids and bases play in relation to each other?
Acids release positively charged hydrogen ions and bases accept these ions
How did Arrhenius define acids and bases differently from the classical definition?
Acids release hydrogen ions upon dissociating while bases increase the concentration of hydroxyl ions
What happens when an acid-base reaction occurs?
Protons and electrons are exchanged between the acid and base
What defines amphoteric substances?
Substances that can act as both an acid or a base depending on the chemical reaction
How do acids and bases differ based on their interaction with protons?
Acids donate protons while bases accept protons
In an acid-base reaction, what is the role of a conjugate base?
Reaccepts lost protons like a base
What defines the pH value of the solution formed in the reaction between a strong acid and a weak base?
Dominance of the strong acid
Which compound acts as the conjugate acid in the reaction between hydrochloric acid (strong) and sodium hydroxide (strong)?
Water
What pH level is expected in the solution formed when a weak acid reacts with a strong base?
Higher than 7
What is the common outcome when equal amounts of weak acids and weak bases react with each other?
Neutral solution
What is the key point about the neutralization of acids and bases?
A neutral solution (pH = 7) is formed
What type of reaction is acid-base neutralization?
Exothermic
Which of the following is NOT a characteristic of neutralization reactions?
The salt inherits chemical properties of the reactants
In baking powder used for making baked goods, what role does carbon dioxide play?
It acts as a leavening agent
How is formic acid from wasp stings neutralized when treated with baking powder?
It is neutralized by the baking powder
Learn about the primary differences between acids and bases, including their roles as proton donors and acceptors. Understand the definitions provided by Arrhenius for acids and bases.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
