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If Concentrated HCl... Already 37%... So, How to prepare 10%
HCl from Conc. HCl (37%)?
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Answer Posted / srinivasara0
M1*N1=M2*N2 formula used
37*100=10*X
X=370
so 370-100=270 ml of water added to 100 ml of 37% of concHCl to make up 10% solution (370ml)
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