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Neohetramine, C16H21ON4 (285.37 g/mol), is a common antihistamine. A 0.1247-g sample containing this compound was analyzed by the Kjeldahl method. The ammonia produced was collected in H3BO3-; the resulting H2BO3- was titrated with 26.13 mL of 0.01477 M HCl. Calculate

Neohetramine, C16H21ON4 (285.37 g/mol), is a common antihistamine. A 0.1247-g sample containing this compound was analyzed by the Kjeldahl method. The ammonia produced was collected in H3BO3-; the resulting H2BO3- was titrated with 26.13 mL of 0.01477 M HCl. Calculate the percentage of neohetramine in the sample.

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Neohetramine C 16 H 21 ON 4 RN 4 1mm…View the full answer


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Fundamentals of Analytical Chemistry

Fundamentals of Analytical Chemistry

ISBN: 978-0495558286

9th edition

Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch

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Posted Date: April 30, 2016 14:16:32
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