Which is a conjugate acid-base pair from the equilibrium reaction H2O(l) + NH3(aq) ⇌ NH+44+(aq) + OH–(aq)?Multiple choice question.NH3 and NH+44+NH+44+ and H2OOH– and NH+44+H2O and NH3
Question
Which is a conjugate acid-base pair from the equilibrium reaction H2O(l) + NH3(aq) ⇌ NH+44+(aq) + OH–(aq)?Multiple choice question.NH3 and NH+44+NH+44+ and H2OOH– and NH+44+H2O and NH3
Solution
The conjugate acid-base pair from the equilibrium reaction H2O(l) + NH3(aq) ⇌ NH+4(aq) + OH–(aq) is NH3 and NH+4.
Here's why:
In the given reaction, NH3 is acting as a base because it accepts a proton (H+) from H2O. When NH3 accepts a proton, it becomes NH+4. Therefore, NH3 and NH+4 form a conjugate acid-base pair.
In a conjugate acid-base pair, the acid has one more proton than its conjugate base. In this case, NH+4 (the acid) has one more proton than NH3 (the base).
Similar Questions
Multiple Choice QuestionWhich is a conjugate acid-base pair from the equilibrium reactionH2O(l) + HF(aq) ⇌ F–(aq) + H3O+(aq)?Multiple choice question.H3O+ and H2OH2O and HFH3O+ and F–H2O and F–
The conjugate acid base pair in the following reaction is: CH3COOH + NH3 ⟶ CH3COO− + NH4+ Select an answerA CH3COOH, CH3COO− B CH3COOO−NH4+ C CH3COOH, NH3 D NH3.CH3COO−
Identify acid, base, conjugate acid, and conjugate base in the following reaction.CH3COOH(aq) + NH3(g) → CH3COO―(aq) + NH4+(aq)
Write the formula for the conjugate acid of each base. (a) OH−OH − (b) HS−HS − (c) NH3NH 3 (d) C6H5O−C 6 H 5 O − (e) CO32−CO 32− (f) HCO3−HCO 3−
Identify the conjugate base in the following chemical equation:CH3CO2H + OH- ⇔ H2O + CH3CO2-Group of answer choices
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.