The normal freezing point of a certain liquid X is -6.20 °C, but when 7.45 g of benzamide (C,H,NO) are dissolved in 150. g of X the solution freezes at -8.6 °C instead. Use this information to calculate the molal freezing point depression constant K, of X. Round your answer to 2 significant digits. ロ mol

Chemistry: Principles and Practice
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Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
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The normal freezing point of a certain liquid X is -6.20 °C, but when 7.45 g of benzamide (C,H,NO) are dissolved in
150. g of X the solution freezes at -8.6 °C instead. Use this information to calculate the molal freezing point depression
constant K, of X.
Round your answer to 2 significant digits.
mol
Explanation
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Transcribed Image Text:The normal freezing point of a certain liquid X is -6.20 °C, but when 7.45 g of benzamide (C,H,NO) are dissolved in 150. g of X the solution freezes at -8.6 °C instead. Use this information to calculate the molal freezing point depression constant K, of X. Round your answer to 2 significant digits. mol Explanation Check 62022 McGraw Hill LLC. All Rights Reserved. Terms of Use Privacy Center Accessibility FEB
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