140. Задачка по химии №014 041

97. Determine the concentration of NaCl in the solution (g / l), if the results were obtained by potentiometric titration with 20.0 ml of 0.2N AgNO3 solution - Table 33.
Table 33

V, ml
(AgNO3) 15.0 20.0 22.0 24.0 24.5 24.9 25.0 25.1 25.5
E, mV 307 328 342 370 388 428 517 606 646

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.