Question

Determination a Calcium ion concentration in water? In detail
​

Answer 1

Answer:

This method, called a complexometric titration, is used to find the calcium content of milk, the 'hardness' of water and the amount of calcium carbonate in various solid materials. The method uses a very large molecule called EDTA which forms a complex with calcium ions.

Answer 2

Answer:

In order to determine the concentration of Ca2+ in water, the Mg2+ must be removed first, usually by precipitation. The titration with EDTA then determines the concentration of Ca2+ remaining in the water.

Explanation:

Hope this helps uhh ☺

Gummoniee❣

pls Flw me ☹

Give me thnks ☹

✌ITZ AbUsiNg QuEeN✌