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1L of sample of hard water required 0.0056g of CaO to remove temporary hardness. thus temporary hardness in ppm of CaCO3

1L of sample of hard water required 0.0056g of CaO to remove temporary hardness. thus temporary hardness in ppm of CaCO3

Grade:12th pass

1 Answers

Shivangi Khatter
askIITians Faculty 468 Points
5 years ago
0.0056/1 * 106/56 = 100 ppm

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