Identify the Lewis acid and Lewis base in each reaction.
1) Zn2+(aq) + 4 NH3(l) ⇌ Zn(NH3)42+(aq)
2) H2O + SO3 ⇌ H2SO4
* In Reaction (1), Zn2+(aq) is the and NH3(l) is the .
* In Reaction (2), H2O is the and SO3 is the .
Identify the Lewis acid and Lewis base in each reaction. 1) Zn2+(aq) + 4 NH3(l) ⇌...
For each of the following reactions, identify which reactant is the Lewis base. Select 1 if the first listed reactant is the Lewis base or 2 if the second listed reactant is the Lewis base. 2F- + SiF4 --> SiF62- H3O+ + N2H4 --> N2H5+ + H2O Zn2+ + 4NH3 --> Zn(NH3)42+ OH- + CO2 --> HCO3-
Question 7 of 20 1 Points Identify the Lewis acid in the following reaction: Zn2+ + C + NH3 + H2O + CN - Zn(NH3X(H20)(CN)(CI) Note: Give the atomic symbol and any charges (if necessary) in the line of the text. Example: H3O* would be H30+
Identify the Lewis acid and Lewis base in the reactant of the reaction: HCl (aq) + NH3 (aq) = NH4+ (aq) + Cl(aq)
Select all that apply. Identify the Lewis acid and Lewis base in the reaction. Co3+(aq) + 6NH3(aq) = Co(NH3)63+ (aq) Co3+ is the Lewis acid Co3+ is the Lewis base O NHz is the Lewis acid NH, is the Lewis base
Identify the Lewis acid and the Lewis base in each the following reactions. (Omit states of matter.) a. B(OH)2(aq) + H2O(l) + B(OH)4 - (aq) + H+ (aq) Acid: Base: b. H2O(1) + CN- (aq) + HCN(aq) + OH- (aq) Acid: Base: C. HgI,(s) +21+ (aq) → Hg1,2(aq) Acid: Base:
Answer the question below: 1: i) Identify the Lewis acids and bases in each of the following reactions: a. NH3 + BF3 → F3B NH3 b. H2O + SO3 → H2SO4 c. NH4+ + OH- → NH3 + H2O d. CO2 + H2O → H2CO3 e. OH−+H+→H2O ii) Identify the following compounds as either a Lewis acid or Lewis base and as either Soft or Hard: a. Cr3+ b. SO3 c. SCN− d. I
Identify conjugate acid-base pairs in each of the following reactions. NH3(aq) + H2O(l) = NH4+ (aq) + OH- (aq) Check all that apply. H2O/NH3 NH4+/NH3 H2O/OH NH4+/OH- Submit Request Answer Part B OH(aq) + HF(aq) = H20(1)+F- (aq) Check all that apply. H2O/F- H20/OH HF/F- HF/OH
Identify the acid in the following acid-base reaction: NH3(aq) + H2O(l) → NH4+ (aq) + OH-(aq) NH4+ This is not an acid-base reaction. NH3OH-H2O
Identify the percipitate in the following reaction: Zn^2+ (aq) + 4 NH3 (aq) ⇄ Zn(NH3)^2+,4(aq) a. Zn^2+ b. NH3 c. H2O d. Zn(NH3)^2+ 4
The following Lewis acid-base reaction has A.G° =-39.9 kJ. Cd2+ (aq) + 4 NH3(aq) → [Cd(NH3)4]2+(aq) What is the formation constant of [Cd(NH3)4]2+ at 25 °C? (R = 8.314510 J/Kºmol) 1. -1.0 x 107 2. 1.0 x 107 3. 1.0 x 10-7 4. 1.3 x 1016