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Topic: calculations for the dilution of hydrochloric acid  (Read 4654 times)

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tina

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calculations for the dilution of hydrochloric acid
« on: April 26, 2005, 07:45:09 PM »
i'm doing the titration of calcium hydroxide by hydrochloric acid. Small problem! need to dilute the acid first. i know it has to be diluted from 2mol dm-3 to 0.02moldm-3 but not sure how to prove it. there are supposed to b some calculations i need to do...??? :'( :-[ :'(
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Offline Borek

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Re:calculations for the dilution of hydrochloric acid
« Reply #1 on: April 26, 2005, 08:30:37 PM »
Say you need V of 0.02M HCl. It will be 0.02V mole of HCl. The same amount of acid can be found in 0.02V/2 mL of 2M acid.

Check my CASC for dilutions and solution preparation calculations.
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