Define what is the approximate ph of the solution

Reference no: EM13541064

A solution of a weak acid was tested with the indicators used in this exeriment. The colors observed were as follows: Methyl violet , violet, Congo red, violet , thymol blue, yellow, Bromcresol green, yellow, Methyl yellow, orange. What is the approximate pH of the solution?

Reference no: EM13541064

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