why does a yellow colour form when ferrous ammonium sulphate hexahydrate is added to oxalic acid

Question

Question

Answer 1

Answer #1

Fe (NH) ₂ (SO4)₂ + H₂ C₂O4 Ferrous ammonium sulphate oxalic acid [Fe(Czau) J unbalanced RAN [Fe (C204), 2014 This compound (i

Answer 2

Similar Homework Help Questions

Why does acetic acid form ions when dissolved in water but not when it is in...

Why does acetic acid form ions when dissolved in water but not when it is in the pure (glacial) form? Why or why not?
why does a precipitate form when a drop of 0.6 M HCL is added to a...

why does a precipitate form when a drop of 0.6 M HCL is added to a solution of 0.1 M potassium iodide and 0.2 M potassium iodate?
1. When iron(II) ammonium sulfate is dissolved in water, it dissociates into its component ions. ()...

1. When iron(II) ammonium sulfate is dissolved in water, it dissociates into its component ions. () → () + ( ) + ( ) 2. When oxalic acid is added, the iron (II) ions precipitate as iron(II) oxalate dihydrate. Fe2+ (aq) + (aq) + __H20 (1) ► ( ) + _ H(aq) 3. Next, potassium oxalate is added to the washed precipitate. Potassium oxalate dissociates into its ions in solution. At high oxalate concentrations, iron (II) oxalate combines with another...

lines provided. A few drops of NaCkeg) solution is deep yellow are added to a solution...

lines provided. A few drops of NaCkeg) solution is deep yellow are added to a solution containing Fe3. The resulting to a colour Predict the effect of adding NaF㈣ to this deep solution,The win color. Equilibrium #1 +6 F() Feagan pale yellow Fe"(aa) pale yellow colourless Equilibrium #2 4 Cl(a) deep yellow Write your answer in detail, and clearly explain: (1 mark) a) why the solution is initially deep yellow b) how each equilibrium will shift when NaF is added...
Methyl red has a pKa of 5.0 and is red in its acid form and yellow...

Methyl red has a pKa of 5.0 and is red in its acid form and yellow in its basic form. If several drops of this indicator are placed in a 25.0 −mL sample of HCl, what color will the solution appear? Yellow or red? This answer is RED I need part B answered: B) If 0.130 M NaOH is slowly added to the HCl sample, in what pH range will the indicator change color?
Explain why the pH does not change significantly when small amount of an acid or a...

Explain why the pH does not change significantly when small amount of an acid or a base is added to a solution that contains equal amounts of the base NH3 and a salt of its conjugate acid NH4Cl.

When hydrochloric acid is added to lumps of calcium carbonate, it fizzes and disolves to form...

When hydrochloric acid is added to lumps of calcium carbonate, it fizzes and disolves to form calcium chloride and water; gaseous carbon dioxide is also formed. The calcium chloride remains dissolved in the acid. Write a word equation
What reaction occurs when sodium hydroxide is added to the stearic acid in cyclohexane and water?...

What reaction occurs when sodium hydroxide is added to the stearic acid in cyclohexane and water? How does this change the solubility of cyclohexane in water? Does HCl reverse this reaction when it is added? If so why? Does sodium chloride have the same type of behavior as stearic acid or is it different? Explain why these two solutes are the same or different. (Please answer in your own words.)
Explain why during an experiment, casein precipitates when hydrochloric acid is added to it

Explain why during an experiment, casein precipitates when hydrochloric acid is added to it

Why does butan-2-ol not undergo dehydration when treated with sodium hydroxide but form but-2-new when treated...

Why does butan-2-ol not undergo dehydration when treated with sodium hydroxide but form but-2-new when treated with hot sulfuric acid? Illustrate your answer with a mechanism CH (6 points) Why does butan-2-ol not undergo dehydration when treated with sodium hydroxide, but form but-2-ene when treated with hot sulfuric acid ?Illustrate your answer with a mechanism. H2S04 (aq) OH heat 食 | 3 |14 Reflect in ePortfolio Download Activity Details ed this topic MacBbok Pro