Which Represents a Weak Base B with K_b= 2 ×10^-3

question 17

Multiple Choice

Which represents a weak base B with K_b= 2 ×10^-3? (Each circle represents 1.0 ×10^-3 mol of atoms, and the volume of each box is 1.0 L. Solvent water molecules are not shown for clarity.)

---

Definitions:

MR Curve

The Marginal Revenue Curve represents the change in total revenue that results from selling one additional unit of a product or service.

Downward Sloping

A descriptive term for a graph line that shows a decrease in value as it moves from left to right, often used in economics to describe demand curves.

Demand Curve

A graph showing the relationship between the quantity of a commodity demanded and its price.

Monopolist

An entity that is the sole provider of a particular product or service in a market, thereby controlling its price.