Chemistry

You have a 12 M solution of hydrochloric acid. How many milliliters of this solution will give 25.0 mL of 2.0 M hydrochloric acid when diluted?

Where to start, and Where to end. The process of figuring this problem would be greatly appreciated.

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asked by George
  1. you want to dilute it by a factora of six, so you add 5 parts water, one part original HCL.

    one part is 25ml, so add five parts (125ml) water to give 150ml 2M HCl

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    posted by bobpursley
  2. calculate the grams of hydrochloric acid that must be diluted to a volume of 8 liters to produce a concentration of .25 moles

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    posted by felicia

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