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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The form of cell division in which each chromosome splits lengthwise to double in number. Half of each chromosome combines with chemicals to retake its original form and then moves to the new cell.