calculate molarity of 25% NaOH solution
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Answered by
10
Answer:
Molarity( M)= weight of solute in gm/ litre ÷ Gram Molecular Weight.
Molecular bericht of NaOH = (23+16+1) =40
25% NaOH 40gm of NaIH in 100 ml Solution.
Density of water = 1gm/cc
Volume = 100ml
(25/40)÷(100/1000)
(25*1000)/40*100
= 25/4= 6.25M
Ans : 6.25 M
Answered by
0
Answer:
Explanation:
6.25
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