Support Home Chemistry Chemicals Bicarbonate Indicator S0001048-500ML QuestionWhat colour should this be? AnswerThe colour is normally red but changes to orange or yellow when more CO2 is absorbed and it becomes more acidic. If CO2 is very low, the solution can become magenta or even purple. Click to see the product in detail Bicarbonate Indicator Was this article helpful? Yes (3) No (1) Related Questions Gram Stain Kit QuestionWhat does phenol fuchsin consist of? Answer Phenol fuchsin contains: fu... Ammonia solution 33-35% (conc.) QuestionWhat is the molarity of this concentrated amonia solution? Answer This ...
QuestionWhat colour should this be? AnswerThe colour is normally red but changes to orange or yellow when more CO2 is absorbed and it becomes more acidic. If CO2 is very low, the solution can become magenta or even purple. Click to see the product in detail Bicarbonate Indicator
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