The commonly used indicators for the titration of the mixture of strong and weak bases against astrong acid are the following exceptA. PhenolphthaleinB. Methyl redC. Alizarin blueD. Methyl orange
Question
The commonly used indicators for the titration of the mixture of strong and weak bases against astrong acid are the following exceptA. PhenolphthaleinB. Methyl redC. Alizarin blueD. Methyl orange
Solution 1
The correct answer is C. Alizarin blue. This is because Alizarin blue is not commonly used as an indicator for the titration of a mixture of strong and weak bases against a strong acid. Phenolphthalein, Methyl red, and Methyl orange are all commonly used indicators for this type of titration.
Solution 2
The correct answer is C. Alizarin blue. This is because Alizarin blue is not commonly used as an indicator for the titration of a mixture of strong and weak bases against a strong acid. Phenolphthalein, Methyl red, and Methyl orange are all commonly used indicators for this type of titration.
Similar Questions
WHICH OF THE FOLLOWING IS USED AS AN INDICATOR IN THE TITRATION OF A STRONG ACID AND A WEAK BASE?a.Phenolphthaleinb.Methyl orangec.Fluoresceind.Thymol blue
The best indicator for the detection of end point in titration of a weak acid and a strong base is :-Methyl orange (3.1 to 4.4)Methyl red (4.2 to 6.3)Bromothymol blue (6 to 7.6)Phenolphthalein (8.2 to 10)
In the titration between a strong acid and a weak base methyl orange may be suitable as an indicator.
For the titration of a strong acid with a strong base, which of the following indicators would be most suitable?bromomethyl blue, pH range 6.0–7.6bromocresol green, pH range 3.8–5.4methyl orange, pH range 3.1–4.4methyl red, pH range 4.2–6.3Submit answer
For the titration of a strong acid with a strong base, the equivalence point at which base completely neutralizes the acid has a pH of 7.0. Select and justify your choice of an indicator that will allow you to visually determine the equivalence point.
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