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Evgesh-ka [11]
2 years ago
7

Sylvia added five drops of bromthymol blue to a beaker of distilled water and the solution turned green. Next, she placed a drin

king straw into the solution and blew gently, bubbling carbon dioxide into the water. The solution gradually turned yellow. This color change indicates a pH in the _______ range and an excess of ________ in solution.
Biology
1 answer:
klemol [59]2 years ago
7 0

Answer:

A) acid; [H+].

Explanation:

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