106. Solving a chemistry problem
Seller: Derkach
Price: 1.19 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
- Calculate the mass concentration (g/ml) of FeSO4*7H2O if amperometric titration of 50.00 ml of this solution with 0.1000 M (1/6 K2Cr2O7) with potassium dichromate solution yielded the following data:
V (K2Cr2O7), ml 0 2 4 6 7 8
I, μA 93 60 25 12 12 12
Mm. (FeSO4*7H2O) = 298.0 g/mol.
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.