45. Solving a chemistry problem
📂 Coursework
👤 Derkach
Product Description
Manganese in the sample was determined by the complexometric method. To do this, a sample weighing 1.0000 g was dissolved and transferred into a volumetric flask with a capacity of 200.0 cm3. For titration of 20.0 cm3 of the resulting solution, 10.0 cm3 of a 0.0500 mol/dm3 solution of complexone III was used. Calculate the mass fraction of manganese in the sample. Write down the equation for the ongoing reaction.
Additional Information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Related Products
35. Solving a chemistry problem
Seller: Derkach
83. Solving a chemistry problem
Seller: Derkach
86. Solving a chemistry problem
Seller: Derkach
106. Solving a chemistry problem
Seller: Derkach
30. Solving a chemistry problem
Seller: Derkach
17. Solving a chemistry problem
Seller: Derkach
37. Solving a chemistry problem
Seller: Derkach
126. Solving a chemistry problem
Seller: Derkach