what color does bromothymol blue change to in the presence of co₂?\norangish - yellow\nreddish…
what color does bromothymol blue change to in the presence of co₂?\norangish - yellow\nreddish - orange\nbluish - purple\nyellowish - green
Answer
Brief Explanations:
Bromothymol blue is a pH - indicator. When carbon dioxide ($CO_2$) dissolves in water, it forms carbonic acid ($H_2CO_3$), which lowers the pH. Bromothymol blue turns orangish - yellow in acidic conditions.
Answer:
orangish - yellow