asked 89.6k views
4 votes
Phenolphthalein solution is used as an indicator of acids and bases. If added to an ammonia-based solution of window cleaner, we would expect the solution to turn A) blue. B) brown. C) pink. D) yellow.

2 Answers

2 votes
I don’t know but look up the ph of ammonia and if it is below 7 then it is yellow and if it is above 7 then blue
answered
User AlexArgus
by
7.9k points
4 votes
The correct answer is C) Pink
answered
User Stackato
by
7.9k points
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