A Solution Is Prepared by Dissolving 23

question 95

Multiple Choice

A solution is prepared by dissolving 23.7 g of CaCl₂ in 375 g of water. The density of the resulting solution is 1.05 g/mL. The concentration of Cl^- in this solution is ________ M.

• A)0.214
• B)0.562
• C)1.12
• D)1.20
• E)6.64 × 10^-2

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Definitions:

Profit-Maximizing Quantity

The level of production at which a firm achieves the highest possible profit.

Good Increases

A term that is not well-defined in an economic context; possibly refers to growth in the quality or quantity of goods.

Labor

Human effort used in production which can include physical and mental contribution.

Price-Taking Farmer

An agricultural producer who has no control over the prices of the products they sell and must accept the prevailing market prices.