2.) A 30.0 mL sample of this aqueous HX solution freezes at 0.186 oC. Vant Hoff factor...

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2.) A 30.0 mL sample of this aqueous HX solution freezes at –0.186 oC. Vant Hoff factor is 1.0138 and density is 1.09 g/ml

A. What is the molal concentration of HX (molHX/kg HX) in this solution, given kf= 1.86 oC kg/mol for water.

B. What is the molar mass of HX?

C. What is the molar concentration of HX (mol HX/L solution) in this solution?

D. Estimate the value of Kafor HX. E. What is the pH of your solution, based on the information you have gathered thus far?

Related Book For answer-question

Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Posted Date: Mar 18, 2022 02:54 AM

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2.) A 30.0 mL sample of this aqueous HX solution freezes at 0.186 oC. Vant Hoff factor...

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Answer A ATF ikfm m 1013 8x186x 0186 10138 x ... View the full answer

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