Write a balanced equation to show the reaction of aluminum acetate with ammonium phosphate to form aluminum phosphate and ammonium acetate.
a) Al(C2H3O2)3 + (NH4)3PO4 AIPO4(2) + 3 NH4C2H302
b) Al(CH3O2)2 + (NH3)2PO4 AIPO4() + 2NH3CH3O2
c) AI(CO3)2 + (NH3)2PO4 AIPO46) + 2 NHCO3
d) Al(C2H3O2)2 + (NH4)2PO4 AIPO4() + 2NH4C2H302
e) AI(CO2)3 + (NH4)3PO3 AIPO36) + 3 NH4CO2 25.
The Correct Answer and Explanation is :
The correct answer is a):
Al(C₂H₃O₂)₃ + (NH₄)₃PO₄ → AlPO₄ + 3 NH₄C₂H₃O₂
Explanation:
To understand the reaction, let’s break down the equation:
- Aluminum acetate (Al(C₂H₃O₂)₃) is made up of aluminum ions (Al³⁺) and acetate ions (C₂H₃O₂⁻).
- Ammonium phosphate ((NH₄)₃PO₄) consists of ammonium ions (NH₄⁺) and phosphate ions (PO₄³⁻).
In this reaction:
- Aluminum acetate reacts with ammonium phosphate.
- The aluminum ions (Al³⁺) combine with the phosphate ions (PO₄³⁻) to form aluminum phosphate (AlPO₄), a white solid.
- The ammonium ions (NH₄⁺) combine with the acetate ions (C₂H₃O₂⁻) to form ammonium acetate (NH₄C₂H₃O₂).
This type of reaction is a double displacement reaction where two compounds exchange their ions.
Steps to balance the reaction:
- The number of acetate ions (C₂H₃O₂⁻) from aluminum acetate must balance with the number of ammonium ions (NH₄⁺) from ammonium phosphate, requiring a coefficient of 3 for NH₄C₂H₃O₂.
- The ratio of Al³⁺ to PO₄³⁻ is 1:1, so we only need 1 molecule of AlPO₄.
Thus, the balanced equation is:
Al(C₂H₃O₂)₃ + (NH₄)₃PO₄ → AlPO₄ + 3 NH₄C₂H₃O₂
This equation shows the complete ionic exchange where aluminum ions and phosphate ions combine to form aluminum phosphate, and ammonium ions and acetate ions form ammonium acetate.
Now, I’ll generate an image to represent the reaction.
Here is the visual representation of the reaction of aluminum acetate with ammonium phosphate to form aluminum phosphate and ammonium acetate. The diagram shows the molecular structures of the reactants and products, along with the ionic exchange taking place in the reaction.