Posted by sarah on Wednesday, December 5, 2012 at 11:30am.
millimols HCl = 35 mL x 0.342M = ?
mmols NaOH = 5 x 0.173 = ?
Calculate each, determine the one in excess, calculate the amount in excess, then if acid pH = -log(H^+) or if basic then pOH = -log(OH^-) and convert to pH by pH + pOH = pKw = 14.
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