Chemistry, asked by Sara0606, 6 months ago

How many grams of MgCO3 dissolved per litre
gives 84 ppm hardness? Select one:
a. 70.56 mg/L
O
b. 66.12 mg/L
O
Bar
c. 81.49mg/L
O
d. 48.23 mg/L
O

Answers

Answered by mcharan081

0

Answer:

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