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Biology, 18.11.2019 18:31 aliviadushane

Suppose you are given an unknown solution and you need to test its ph. the ph meter is broken, and all you have is the indicator bromothymol blue to use. you add two drops of bromothymol blue to 10 ml of your unknown, and the solution turns a bright yellow. which of the following is the best estimate of the ph of the unknown solution? b. 8.5 c. 15 d. 7.0

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