174. Determine the percentage of BaCl2 * 2H2O in a salt sample, if 15.62 cm3 of 0.0985 N Hg (NO3) 2 solution was used for titration of a solution obtained from 0.2034 g of it.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.