Chapter 1 - Solutions

84) Calculate the concentration (in molarity) of an NaOH solution if 25.0 mL of the solution is needed to neutralize 17.4 mL of a 0.312 M HCl solution. The neutralization reaction is. HCl + NaOH ( NaCl + H2O . Moles NaOH = 0.0174 mL HCl soln 0.312 mol HCl 1 mol NaOH = 5.429 x 10-3 mol . L soln 1 mol HCl ................
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