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What is Calcium and Magnesium Carbonates Analysis about?

This document describes the titration of strontium ions (Sr2+) with EDTA. 1) It derives the titration curve by calculating the pSr values after adding various volumes of EDTA from 0 to 30 mL. 2) The pSr is 2.0 initially when no EDTA is added and decreases to a minimum of 5.37 at the equivalence point of 25 mL EDTA. 3) Beyond the equivalence point, the pSr increases again as the EDTA concentration exceeds that of Sr2+.

Author

mary_cortez_12

Language

EN