Titration of a 0.7513-g sample of impure Na2B4O7 required 30.79 mL of 0.1129 M HCl. Express the

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Titration of a 0.7513-g sample of impure Na2B4O7 required 30.79 mL of 0.1129 M HCl. Express the results of this analysis in terms of percent
(a) Na2B4O7.
(b) Na2B4O7 ∙ 10H2O.
(c) B2O3.
(d) B.

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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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Question Posted: Apr 30, 2016 02:16 PM

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Titration of a 0.7513-g sample of impure Na2B4O7 required 30.79 mL of 0.1129 M HCl. Express the

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Fundamentals of Analytical Chemistry

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