Chemistry, asked by tharchin6942, 1 year ago

Why is starch added towards the end in iodometric titrations?

Answers

Answered by ranjanalok961
3
In an iodometric titration, the roles are reversed. Starch is now used as an indicator for the presence of iodine. ... As to why it is added near the end of the titration rather than at the beginning is because the starch-iodine complex at high I2 concentrations is relatively stable.
Previous Question
Next Question
Similar questions
Chemistry, 6 months ago
How many nodes are present in 3_d orbital​...
Computer Science, 6 months ago
What do you mean by character user interface for command user interface​...
English, 6 months ago
Report writing 1. January 30,2015; Barama, 15 kms west from Nalbari town; a serious road accident; a bus fell into a ditch; 7 died at spot, 20 injured-14 admitted into Nalbari Civil Hospital, 6 severely injured admitted to GMC Hospital, Guwahati. ​
Chemistry, 1 year ago
Why do we have tears while we cut onions ??
Geography, 1 year ago
what do you understand by South Western monsoon winds?
Environmental Sciences, 1 year ago
Which alkaline earth metal will form complexes readily?
Biology, 1 year ago
Which animal has blue blood three hearts and nine brains?
History, 1 year ago
What is the born date of abraham lincoln?