EftS 14- Cost Effective Bleach (Thiosulphate Titration)
Channel: Miss K Cat
Date: 2020-06-03

In this 14th lesson in Elements from the Sea (A-Level Chemistry OCR B Salters) we will look at a method for analysing how many moles of sodium chlorate(i) there are in a a range of samples of bleach in order to attempt to find out which brand of please was most cost effective.