How Many Molecules of Ammonia Are Present in 7

question 24

Multiple Choice

How many molecules of ammonia are present in 7.5 g of ammonia?

• A) 7.3  10^-25
• B) 4.4  10¹
• C) 9.0  10²³
• D) 4.5  10²⁴
• E) 2.7  10²³

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Definitions:

Marginal Physical Product

The additional output that is produced by adding one more unit of a specific input, keeping all other inputs constant.

Total Revenue Product

The total revenue generated by a firm from selling its product, given by the quantity sold times the selling price.

Imperfect Competitor

An imperfect competitor is a firm or entity in a market structure that does not meet the criteria of perfect competition, often having some control over its prices or products.

Wage Rate

An amount of money that is paid to an employee per unit of time, commonly hourly, daily, or annually, for their labor.