100 ml sample water on titration with M/40 EDTA solution requires 21.5 ml
for the end point. Calculate hardness present in 5 lit. of sample water. *
26.875 gm
O 5375 mg
Option 3
53.75 mg
Answers
Answered by
1
Answer:
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Explanation:
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Answered by
0
Answer:
2687.5 mg
Explanation:
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