During a laboratory activity, a student places 25.0 mL of HCl(aq) of unknown concentration into a flask. The student adds four drops of phenolphthalein to the solution in the flask. The solution is titrated with 0.150 M KOH(aq) until the solution appears faint pink. The volume of KOH(aq) added is 18.5 mL. Complete the equation for the neutralization reaction that occurs during the titration: KOH (aq) + HCl (aq) -->
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Chemistry, 21.06.2019 17:40
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During a laboratory activity, a student places 25.0 mL of HCl(aq) of unknown concentration into a fl...
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