Calculate the Approximate Freezing Point of a Solution Made from 21.0

question 94

Multiple Choice

Calculate the approximate freezing point of a solution made from 21.0 g NaCl and 1.00 × 10² g of H₂O.[K_f of water is 1.86°C/m.]

• A)-13.4°C
• B)-6.68°C
• C)-3.59°C
• D)3.59°C
• E)6.68°C

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Definitions:

Working Capital Ratio

The amount of current assets that would remain if all a company’s current liabilities were paid immediately; total current assets / total current liabilities.

Balance Sheet

A financial statement that shows a company's assets, liabilities, and shareholders' equity at a specific point in time.

Income Statement

a financial statement that shows a company's revenues and expenses, and thus its profit or loss, over a specific period of time.

Percentage of Net Change

A calculation that measures the difference in a financial figure over a period as a percent of its value at the start of the period.