Question 911
What is the main product formed when acidified potassium dichromate oxidizes tin(II) salts according to the text?
Question 912
What is the coefficient of Fe^3+ in the balanced equation for the overall reaction between dichromate and iron(II)?
Question 913
What is the coefficient of Fe^2+ in the balanced equation for the overall reaction between dichromate and iron(II)?
Question 914
What is the coefficient of Cr^3+ in the balanced equation for the overall reaction between dichromate and iron(II)?
Question 915
What is the coefficient of H2O in the balanced equation for the overall reaction between dichromate and iron(II)?