Tuesday
November 25, 2014

Homework Help: Chemistry

Posted by AhmadM on Wednesday, January 30, 2013 at 3:51am.

Have have 3 general question regrading Analysis of the hardness of water:

1. What is meant by non-zero blank correction in calculating EDTA?(Whats the effects?)
2. EDTA in an experiment was not dry would it effect the EDTA solution?
3. EDTA in an experiment was not dry would what would be the effect on determining Ca?

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