Both Cr 2 O 7 2 (aq) and MnO 4 (aq) can be used to titrate
Question:
Both Cr2O72–(aq) and MnO4–(aq) can be used to titrate Fe2+(aq) to Fe3+(aq). Suppose you have available as titrants two solutions: 0.1000 M Cr2O72–(aq) and 0.1000 M MnO4–(aq).
(a) For which solution would the greater volume of titrant be required for the titration of a particular sample of Fe2+(aq)? Explain.
(b) How many mL of 0.1000 M MnO4–(aq) would be required for a titration if the same titration requires 24.50 mL of 0.1000 M Cr2O72–(aq)?
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Related Book For
General Chemistry Principles And Modern Applications
ISBN: 9780132931281
11th Edition
Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette
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