In this experiment, the color change from pink/violet to colorless during the titration is caused by: change from MnO4– to Mn2+ change from Fe2+ to Fe3+ change from H+ to H2O the addition of an indicator.

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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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In this experiment, the color change from pink/violet to colorless during the titration is caused by:

change from MnO4 to Mn2+
change from Fe2+ to Fe3+
change from H+ to H2O
the addition of an indicator.
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