One litre water has 81 mg of calcium bicarbonate and 95 mg of magnesium chloride dissolved. Find out the temporary, permanent and total hardness of water sample.

One litre water has 81 mg of calcium bicarbonate and 95 mg of magnesiu

1.	One litre water has 81 mg of calcium bicarbonate and 95 mg of magnesium chloride dissolved. Find out the temporary, permanent and total hardness of water sample.
Answer» SOLUTION : 50ppm, 100ppm and 150ppm