Chemistry, asked by hemanthgowda1223, 2 months ago

100 ml of water sample on titration with 0.03N Hcl using phenolphtalein indicator gave EP at 9 ml.another sample of the same volume...

Answers

Answered by vishvag1392007

0

Answer:

Soil organic carbon determination has two options for indicator

1. Phenolphthalein

2. Ferroin

Is there any difference in result with the use of these indicators in same samples ?

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