An aa analysis of the sample determined that the ca2

Reference no: EM13223828

A total of 24.33 ml of 0.00245 M EDTA was used to titrate 100.00ml of a water sample. An AA analysis of the sample determined that the Ca2+ concentration is 9.32 mg/L.

a) Report the total hardness in mg CaCO3/L

b) Determine [Mg2+] in mol/L assuming that only Ca2+ and Mg2+ are present.

Reference no: EM13223828

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