when tritate( titulacion in spanish)25.00 mL of HNO2 0.40M with KOH 0.15M.
The pH of the solution after it has been poured
15.00 mL of the tritation is:
Ka of HNO2= 4.5 x 10^-4
When Tritate Titulacion In Spanish 25 00 Ml Of Hno2 0 40m With Koh 0 15m The Ph Of The Solution After It Has Been Pour 1 (85.13 KiB) Viewed 35 times
Al titular 25.00 mL de HNO20.40M con KOH0.15M, el pH de la solución luego de haber echado 15.00 mL del titulante es: Ka de HNO2=4.5×10−4 Seleccione una: a. 1.87 b. 2.81 C. 3.89 d. 10.11 e. 11.19
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