27. Solving a chemistry problem

27. Solving a chemistry problem

Reviews 0
0 000 X
There are no such quantities in stock
By clicking the button, you agree to terms for buyers
Secure deal
Instant delivery

Product description

36. In a solution prepared from ferrous sulfate FeSO4 * 7H2O, ferrous iron is oxidized by acid to ferric iron and then precipitated in the form of iron hydroxide and calcined. The mass of the calcined Fe2O3 precipitate is 0.2662 g. Calculate the content in the solution: a) iron; b) FeSO4*7H2O (c d).

Main features

  • Content type File
  • Content description 22,89 kB
  • Added to the site 25.04.2023
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.

Reviews

No reviews yet

0 000 X
There are no such quantities in stock
By clicking the button, you agree to terms for buyers
27. Solving a chemistry problem
0 000 X
Secure deal
Instant delivery

You viewed