1. Solving a chemistry problem
Content: 162.zip (35.79 KB)
Uploaded: 04.09.2023
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
~ $1.27
The exact amount is on the payment page
162. A sample of chemically pure As2O3 weighing 0.8500 g was dissolved in alkali, placed in a 200.00 cm3 flask, then the solution was acidified. How many cm3 of KBrO3 solution with T(KBrO3) = 0.002250 g/cm3 was used for titration of 20.00 cm3 of As2O3.
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