Chemistry, 10.05.2021 21:10 sarahhtsvetkovs
A group of students is doing the Zinc titration experiment. They have transferred 25 5.12 m/ /mc Chloride solution into Erlenmeyer, added 2 ml buffer and 3 dropped of EBT. They then started titration and after 5.00 ml of EDTA is added, one student forgot that they have added buffer and added another 2 ml of buffer. The indicator changed from purple to blue at the end. How does 2 extra amount of buffer affect the ZnxCly ratio
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A group of students is doing the Zinc titration experiment. They have transferred 25 5.12 m/ /mc Chl...
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