Why does boron trifluoride (BF3) act as a Lewis base and ammonia (NH3) acts as a Lewis acid? - Quora
![SOLVED: In the following reaction: NH4+ + H2O = NH3 + H3O+ A) H2O is a base and NH3 is its conjugate acid B) NH4+ is an acid and H20 is its SOLVED: In the following reaction: NH4+ + H2O = NH3 + H3O+ A) H2O is a base and NH3 is its conjugate acid B) NH4+ is an acid and H20 is its](https://cdn.numerade.com/ask_previews/b1c846a8-f641-45af-89b4-1a84a6cc83fa_large.jpg)
SOLVED: In the following reaction: NH4+ + H2O = NH3 + H3O+ A) H2O is a base and NH3 is its conjugate acid B) NH4+ is an acid and H20 is its
![NH3 is a weak base (Kb = 1.8 times 10^-5) and so the salt NH4Cl acts as a weak acid. What is the pH of a solution that is 0.050 M in NH3 is a weak base (Kb = 1.8 times 10^-5) and so the salt NH4Cl acts as a weak acid. What is the pH of a solution that is 0.050 M in](https://homework.study.com/cimages/multimages/16/equation28416055281382284524.png)
NH3 is a weak base (Kb = 1.8 times 10^-5) and so the salt NH4Cl acts as a weak acid. What is the pH of a solution that is 0.050 M in
![Identify the conjugate acid-base pairs in this equilibrium. NH3(aq) + H2S(aq) arrow HS-(aq) + NH4+(aq) | Homework.Study.com Identify the conjugate acid-base pairs in this equilibrium. NH3(aq) + H2S(aq) arrow HS-(aq) + NH4+(aq) | Homework.Study.com](https://homework.study.com/cimages/multimages/16/screen_shot_2020-09-21_at_7.20.41_pm8355779449303528957.png)