Saturday
April 19, 2014

Homework Help: chemistry

Posted by Rebecca on Sunday, October 14, 2007 at 9:28pm.

calculate the mass of NaOH neded to prepare 500mL of a 0.10 M solution.
I'm pretty sure the answer is 2g, but how do I get to that?

Another question:

calculate the molar amount of KHP used to neutralize the NaOH solution.

.51 g of KHP was added to 50 mL of distilled H2O and a total of 29.1mL out of 50mL of NaOH was added to that through a buret in a titration lab.

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