(a) A 0.3147-g sample of primary-standard-grade Na2C2O4 was dissolved in H2SO4 and titrated with 31.67 mL of...

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(a) A 0.3147-g sample of primary-standard-grade Na2C2O4 was dissolved in H2SO4 and titrated with 31.67 mL of dilute KMnO4:

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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 02:14 PM

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(a) A 0.3147-g sample of primary-standard-grade Na2C2O4 was dissolved in H2SO4 and titrated with 31.67 mL of...

Question:

2MNO, + 5C,0- + 16H* → 2Mn?+ + 10CO,(g) + 8H,0

Step by Step Answer:

a 09394 mmol KMnO 4 3167 mL 002966 M KMnO 4 b 26...View the full answer

Fundamentals of Analytical Chemistry

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