Chemistry, asked by vatspayal39, 2 months ago

The hardness of water containing 500 mg of MgCO3 per litre is

Select one:

a. 400 ppm

b. 500 ppm

c. 495 ppm

d. 595 ppm

Answers

Answered by kumarsuresh3534

0

Answer:

595ppm 95756765735765776752 5

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