Given the equation representing a reaction at equilibrium: According to one acid-base theory, which
- Mayya Alocci
- Jan 3, 2023
- 1 min read
Regents Chemistry Exam August 2022
50. Given the equation representing a reaction at equilibrium:
Explanation: Looking from the left to the right, we need to ask ourselves who lost a hydrogen (H+ donor). H2O becomes OH- so it lost a hydrogen was the donor. Now we can do the same thing looking from products to the reactants. NH4+ lost the hydrogen to become NH3.
Answer: 3