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Chemistry Forums for Students => Undergraduate General Chemistry Forum => Topic started by: clarke045 on January 01, 2013, 10:05:14 AM

Title: how to work out concentration from pH
Post by: clarke045 on January 01, 2013, 10:05:14 AM

What is the concentration of a solution of HCl with a pH of 2.3?

Please *delete me*

Title: Re: how to work out concentration from pH
Post by: curiouscat on January 01, 2013, 01:22:25 PM

What's the formula for pH?

Is HCl a strong acid or weak?

Title: Re: how to work out concentration from pH
Post by: Borek on January 01, 2013, 02:12:16 PM

You should show an attempt at solving the problem, that's part of the forum rules (http://www.chemicalforums.com/index.php?topic=33740.0).