19. Solution to Chemistry Problem

19. Solution to Chemistry Problem

3. Calculate the total hardness (mmol/l) and salt content of water if 0.20 l of water contains 10.5 mg of calcium bicarbonate, 2.1 mg of magnesium bicarbonate, 5.50 mg of iron chloride (2 ) and 6.30 mg of magnesium sulfate.

Additional information:

If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)