If a Reaction Is First-Order with Respect to Each of Its

question 16

Multiple Choice

If a reaction is first-order with respect to each of its two reactants, then the rate of the reaction is

• A) inversely proportional to the concentration of each reactant
• B) directly proportional to the concentration of one reactant and inversely proportional to the concentration of the other reactant
• C) directly proportional to the inverse of the concentration of each of the two reactants
• D) unaffected by concentration as long as the concentrations of the two reactants are always equal to one another
• E) directly proportional to the concentration of each reactant

---

Definitions:

Income Elasticities

Refers to the sensitivity of the demand for a good to changes in the income of the consumers who buy this good.

Normal Goods

Products that see an increase in demand when consumer income grows, and experience a drop in demand as consumer income declines.

Wheat Yields

The quantity of wheat produced per unit of land area.

Total Revenues

The total amount of money generated by a firm from its sales activities before any costs or expenses are subtracted.