A Base

question 34

Multiple Choice

A base

• A) causes phenolphthalein indicator to change from colorless to pink.
• B) donates a proton in a proton transfer reaction.
• C) accepts electrons in an electron transfer reaction.
• D) produces hydrogen ions in solution.
• E) does none of these choices.

---

Definitions:

Inverse Demand Curve

A graph that shows the relationship between the price of a good and the quantity demanded, plotted with price on the vertical axis and quantity on the horizontal axis.

Equilibrium Price

The rate at which the amount of a good or service sought by consumers is equal to the amount available, achieving a state of market equilibrium.

Substitutes

Products or services that can replace or act as alternatives to another, affecting consumer choices and market dynamics.

Equilibrium Price

The price at which the quantity of goods supplied is equal to the quantity of goods demanded; also known as the market-clearing price.