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December 19, 2014

Homework Help: Chemistry DrBob

Posted by Amy on Thursday, May 1, 2008 at 4:53pm.

What is the pH of the solution created by combining 2.30 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00 mL of the 0.10 M HC2H3O2(aq)?

mL NaOH pH wHCl pH wHC2H3O2
2.30 ________ _________

What are the pH values if you take into account that the 8.00 mL of 0.10 M Acid was first diluted with 100 mL of water

mL NaOH pH wHCl pH wHC2H3O2
2.30 _______ ______

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Also for the previous question that i asked, for the second part, ..

How would the volume of base change from problem three if the 8.00 mL of 0.10 M Acid was first diluted with 100 mL of water ? the volume will increase? or stay the same?

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