A 0.7041-g sample of impure mercury(II) oxide was dissolved in an unmeasured excess of potassium iodide. Reaction:
Question:
A 0.7041-g sample of impure mercury(II) oxide was dissolved in an unmeasured excess of potassium iodide. Reaction:
Calculate the percentage of HgO in the sample if titration of the liberated hydroxide required 40.67 mL of 0.1064 M HCl.
Transcribed Image Text:
HgO(s) + 41 + H,O→ Hgl,- + 20H
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Related Book For
Fundamentals Of Analytical Chemistry
ISBN: 9780357450390
10th Edition
Authors: Douglas A. Skoog, Donald M. West, F. James Holler, Stanley R. Crouch
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