Rosalinda Macinnis
Monday, January 9, 2012
Chem. Urgent Please Help!?
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What is the pH at the equivalence point when when 40.0 mL of 0.193 mol/L HN3(aq) is titrated with 0.135 mol/L NaOH(aq)? ume the temperature is 25oC. (For HN3, pKa=4.72 at 25oC).
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