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A solution has a pH of 11. Acid is added until pH=5. Which indicator would be a good choice to know when the solution has reached pH=5? A. methyl red B. methyl orange C. phenolphthalein D. indigo carmine
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A solution has a pH of 11. Acid is added until pH=5. Which indicator would be a good choice to know when the solution has reached pH=5?

A. methyl red
B. methyl orange
C. phenolphthalein
D. indigo carmine

User DNy
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1 Answer

4 votes

Answer:


{ \tt{methyl \: red}}

A solution has a pH of 11. Acid is added until pH=5. Which indicator would be a good-example-1
User Biziclop
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