The mobility of the NH4+ ion is known is 7,623 x 10 ^-8 m2/Vs. Count: a. The molar conductivity of the NH4+ ion b. Ion velocity, when a voltage of 15 V is applied to the cell with separate electrodes 25 cm away c. The transport number of NH4 + ions in CH3COONH4 solution if the ion is mobility CH3COO is 4.239 x 10-8 m2/Vs d. The amount of current carried by the NH4+ and CH3COO ions when the appliance set is connected with a coulometer I2 electrolyzed for 60 minutes as much as 50 mL. 10 mL of This solution was reacted with 20 mL of 0.05 M Na2S2O3 solution according to the following reaction: 2S2O32- + I2 → S4O62- + 2I-

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Q: None

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A: The answer for this problem is provided below in great details within the attached

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.