CalculatethepHofthesolutionformedbyadding25.10mL0.100MHNO3to15.00mL0.150 M KOH.

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CalculatethepHofthesolutionformedbyadding25.10mL0.100MHNO3to15.00mL0.150M KOH.

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HNO3                                                                                       KOH

MA = 0.1M                                                                             MB= 0.15M

VA = 25.1ml                                                                           VB   = 15ml

           M      = MAVA-MBVB/VA+ VB                                    MAVA>MBVB

                    = 0.1*25.1-0.15*15/25+15

                   = 0.26/40 = 0.0065M

M   = [H+] = 0.0065M

PH            = -log[H+]

                    = -log0.0065 = 2.187>>>>>answer


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