Chemistry, 08.11.2019 01:31 manlyman31

Indicate what error (small, large, or none) is introdu
what error (small, large, or none) is introduced into the percent iron in the unknown
and explain briefly why in each case.
a. if the permanganate solution contains some contaminant.
b. if h2so4 is not added to the solution.
c. if some iron unknown is spilled after weighing, but before titrating with kmno.

Answers: 2

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Indicate what error (small, large, or none) is introdu
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