40. Solving a chemistry problem
Content: 101.rar (28.39 KB)
Uploaded: 03.03.2023
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
$1.31
101. A portion of potassium dichromate in 0.12 g was dissolved in water, sulfuric acid and a solution of potassium iodide were added. The released free iodine was titrated with sodium thiosulfate, while spending 24 ml of the solution. Calculate the normal concentration and titer of sodium thiosulfate solution.
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