A Solution Is Prepared by Dissolving 23

question 138

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 CaCl₂ in this solution is ________ molar.

• A)0.564
• B)0.571
• C)0.569
• D)0.537
• E)0.214

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Definitions:

Fair Value Method

The fair value method is an accounting approach that measures assets and liabilities at estimates of their current market value rather than historical cost.

Historical Cost Method

An accounting technique that values an asset at its original purchase price, without adjustments for inflation or market value changes.

Cost with Amortization Method

The spreading of the cost of an intangible asset over its useful life, affecting financial statements through periodic charges.

Unrealized Gain

The potential profit that exists on paper resulting from an investment that has not yet been sold for cash.