-The Average Total Cost Curves for Plants A, B, C

question 45

Multiple Choice

-The average total cost curves for plants A, B, C and D are shown in the above figure. It is possible that the long- run average cost curve runs through points

• A) d, e and f.
• B) b, d and e.
• C) a, b and c.
• D) c and d.

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Definitions:

Buffer

A substance in a solution that tends to lessen the change in hydrogen ion concentration (pH) that otherwise would be produced by adding an acid or base.

Hydrogen Bonds

Weak bonds between partially positive hydrogen atoms and partially negative atoms (such as oxygen or nitrogen) in different molecules or within the same molecule.

Atomic Mass

The mass of an atom, typically expressed in atomic mass units (amu), representing the total mass of protons, neutrons, and electrons in the atom.

Ionic Bond

A chemical bond that occurs when two ions of opposite charges are linked together by transferring one or more electrons from one atom to the other.