103. Solving a chemistry problem
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Product description
Calculate the concentration of N2O5 in g/l of HNO3 solution. If 21.12 ml of 0.1120 M NaOH was used for titration of 20.00 ml of an acid solution. Answer: 6.387 g/l.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.