Part III

Whoops! Your solution is not yet basic enough to favor the final step of your reaction.

Double check the current pH of the solution against the pH dictated in your lab textbook. If you aren't sure how to interpret the information on the pH paper, consult your GSI.

photo shows a strip of pH indicator aper on a black lab bench, weighted down on either side by a graduated cylinder and a small beaker; a dark green spot is visible at the leftmost end of the pH paper; also in frame is the container of pH paper that shows the color codes associated with a pH of 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, and 12

Keep adding KOH.

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