Sunday
April 20, 2014

Homework Help: Chemistry

Posted by Campbell on Wednesday, August 28, 2013 at 7:41pm.

I cannot figure out the equation and answer to the following. Can someone help please.
A 25.0 mL solution of HCl has been spilled. It took 21.8 mL of saturated 2.5 M NaOH to neutralise the acid. What was the molar concentration of the acid?

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