Answer to Question #327797 in Chemistry for nicole

Question #327797

What was the effect of the addition of FeCl3 to the sample solution in the dichromate titration? Explain

Expert's answer

2FeCl₃ + K₂Cr₂O₇ + 7H₂SO₄ → Fe₂(SO₄)₃ + K₂SO₄ + 3Cl₂ + Cr₂(SO₄)₃ + 7H₂O

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Calculate the percentage Fe2+ in the salt based on: a) The dichromate titration. b) Th
2. The precipitate was filtered, washed free of precipitating agent, dried, and weighed, and 0.4114 g w
3. Find the total enthalpy for rection 2C (g) + 3H2 (g) C2H6 (g) �
4. Chalcopyrite (CuFeS2) is a principal mineral of copper. Calculate the number ofkilograms of Cu in 3.
5. Silver sulphide and hydrogen gas are combined to form silver solid and hydrogensulphide gas. 10.0 g
6. A 550 J of work is done on the refrigerant during compression. how much is the change in its interna
7. . Calculate HCV and LCV of a fuel, whose composition by mass is as follows;Carbon – 90%, Hydrogen