Parameter:
Potentiometer = 751 GPD Titrino / Titroprocessor
Electrode = 6.0232.100 combined pH glass electrode; input 1
Pereaksi :
c(NaOH) = 0.1 mol/L; D0
Sampel :
2 mL c(HCl) = 0.1 mol/L
50 mL dist. Water
Rangkuman
Perhitungan:
C(acid) = EP1*C01*C37/C00 ; 3 ; mol/L
c(acid) = concentration of acid in mol/L
C01 = concentration of titrating agent (0.1 mol/L)
C37 = titer of titrating agent (1.0013 common variable of “Tit.NaOH“)
Carbonate may be detected separately if present!
Jawaban :
C(acid) = 1.996 x 0.1 x 1.003 / 2.00 = 0.100 mol/L
EP1 = 1.996 mL
C00 = 2.00 mL
Literatur:
Metrohm’s Teachware on CD-ROM
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