chemistry

How would a chemist make up 100g of 10% aqueous solution of HCl (using 12M HCl)

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asked by Dena
  1. 12M HCl is about 37% HCl.
    10% x 100 g = 37%x
    x = 10*100/37 = about 27 g
    Take 27 g 12M HCl and add water to make 100 g.

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    posted by DrBob222

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