Imagine That You Fill a Shallow Tray with Water and Place

question 22

Multiple Choice

Imagine that you fill a shallow tray with water and place a drop of red ink in one end of the tray and a drop of green ink in the other end. Which of the following is TRUE at equilibrium?

• A)The red ink is uniformly distributed in one half of the tray, and the green ink is uniformly distributed in the other half of the tray.
• B)The red and green inks are both uniformly distributed throughout the tray.
• C)Each ink is moving down its concentration gradient.
• D)The concentration of each ink is higher at one end of the tray than at the other end.
• E)No predictions can be made without knowing the size of the ink molecules.

---

Definitions:

Withdraw Every Six Months

A financial term that refers to the process of taking money out of an account or investment at semiannual intervals.

Investment Account

An account that holds financial assets such as stocks, bonds, mutual funds, or other investments managed by a financial institution or individual.

Present Values

Present Values represent the current value of a future sum of money or stream of cash flows given a specified rate of return.

Annuities

Financial products that provide regular payment streams, typically for retirement income, over a defined period of time.