airam

This page lists questions and answers that were posted by visitors named airam.

Questions

The following questions were asked by visitors named airam.

1)what is the final pH of CHECOOH 0.18M ,CHECOONa 0.08M, HNO3 0.08M and NaOH 0.08M ? Ka=1.8^10(-5) 2)what fraction of free edta is in the form )y^4-) at ph=10?
10 years ago

Answers

The following answers were posted by visitors named airam.