40. Solving a chemistry problem

40. Solving a chemistry problem

154. Calculate the mass of barium chloride (BaCl2) contained in 250 ml of its solution, if after adding 40.00 ml of 0.1020 M nitrate solution to 25.00 ml of this solution, the silver residue AgNO3 was titrated with 15.00 ml of 0.09800 M solution ammonium thiocyanate (NH4SCN).

Additional information:

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