The Graph Shows the Potential Energy of the Na⁺ and Cl^-

question 28

Multiple Choice

The graph shows the potential energy of the Na⁺ and Cl^- ions as a function of their separation. The point that corresponds to the equilibrium separation is

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Economic Rent

A payment to an owner or factor of production in excess of the costs needed to bring that factor into production.

Marginal Revenue Product

The additional revenue generated from using one more unit of a factor of production.

Wages

Payments made to employees for their labor, typically calculated on an hourly, daily, or piecework basis.

Economic Rent

The excess payment made to a factor of production over and above what would be needed to keep it in its current use.