47. Solving a chemistry problem
Content: 3.rar (17.57 KB)
Uploaded: 04.02.2023
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
$1.26
3. A sample of manganese(II) nitrate hexahydrate was dissolved in water to give 200.0 ml of solution. For titration of 10.00 ml of the resulting solution, 13.50 ml of an EDTA solution with a molar concentration of 0.0500 mol/l were used. Calculate the mass fraction of manganese in the sample in%.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No feedback yet