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Which acid -base indicator will give the...

Which acid -base indicator will give the best results for the titration of an aqueous ammonia solution with 0.10 M HCI ?
`{:("Indicator","Colour Change","pH range"),("Methyl violet ", red to blue,0 to 2),("Methyl red", red to yellow, 4 to 6),("Cresol red", yellow to "purple", 7 to 9),("Phenolphthalein", "colourless" to "pink", 8 to 10):}`

A

Methyl violet

B

Methyl red

C

Cresol red

D

Phenolphthalein

Text Solution

Verified by Experts

The correct Answer is:
b
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  14. The total number of different kind of buffers obtained during the titr...

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  17. A certain mixture of HCl and CH(3)-COOH is 0.1 M in each of the acids....

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  19. 10 mL of 0.2 M HA is titrated with 0.2 M NaOH solution. Calculate chan...

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