shaalaa.com
S

Question - B.E. Applied Chemistry 1: - Water (University of Mumbai)

Account
User


Login
Register


      Forgot password?
Share
Notifications

View all notifications
Books Shortlist
Your shortlist is empty

Question

A 5ml sample of waste water was refluxed with 30ml of potassium dichromate solution and after refluxing excess unreacted dichromate required 23ml of O.1M FAS solution. A blank of distilled water on refluxing with 30ml of dichromate solution required 36ml of O.1M FAS solution. Calculate the COD value of the waste water.

Solution

This question doesn't have a solution currently. Please check again in a few days.
Is there an error in this question or solution?

Question appears in these question papers

2015-2016 (November) | Q 1.7 | 3 marks
S