Chemistry, 29.08.2019 20:30 kajjumiaialome
What is the hardness of the water in terms of molarity of caco,? d. 3.89 x 10' m a 3.89x 10' m b. 3.89 m c. 0.020 m what is the hardness of the water in terms of ppm caco,? 18. 3 89 ppm b. 38.9 ppm c. 20 ppm a. 389 ppm
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What is the hardness of the water in terms of molarity of caco,? d. 3.89 x 10' m a 3.89x 10' m b. 3...
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