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How many ml of concetrated HCl are required to make 2 liters of 3N HCl from concentrated HCl that is 37% w/v and has a specific gravity of 1.2. H=1 Cl=35.5

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Dilute about 246.6 ml of HCl 37% into 1000 ml to make 3N HCl

To prepare 2L, dilute 493.2 ml

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