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-
All anions are lewis bases
2F- + SiF4 --> SiF6^2-
F^- is lewis base
H3O+ + N2H4 --> N2H5+ + H2O
N2H4 is lewis base
Zn2+ + 4NH3 --> Zn(NH3)42+
NH3 is lewis base
OH- + CO2 --> HCO3-
OH^- is lewis base
For each of the following reactions, identify which reactant is the Lewis base. Select 1 if...
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. N2H4 + H3O+ --> N2H5+ + H2O SO2 + CaO --> CaSO3 SO3 + H2O --> H2SO4 Ag+ + Cl- --> AgCl Incorrect. Tries 9/10 Previous Tries
Lewis Acid and Base Concept 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. CO2 + LiOH → LIHCO3 PF5 + F + PF6 NH3 + BF3 H3NBF3 I + Agi Agla
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 .
In which of the following reactions does water act as a Lewis Base? And reasons why? 1. HB+(aq)+H20(l)<---->B(aq)+H3O+(aq) 2.NH3(aq)+H2O(l)<--->NH4+(aq)+OH^-1(l) 3. Al^3+(aq)+6H20(l)<----->[Al(H2o)6]^3+(aq) 4.CO2(g)+H20(l)<------->H2CO3(aq)
H₂N 6. (4 pts) Identify which reactant is the acid and which is the base in each reaction below. a. NH3 + HF → NH4+ + F- B H b. HSO4 + HCO3 + H2CO3 + SO42 ft в the acid. 7. (4 pts) Complete the acid/base reactions below. The first reactant given is a. H2PO4 + C0:2 → P04 +, b. HNO3 + H2O - N02"+ H, 0
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 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:
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis dot structure for each reactant and product. Identify each reactant as a Lewis acid or a Lewis base. a. CH3CH2CH2CH2CH2OH + CF3COOH – CH3CH2CH2CH2CH2OH2* + CF3COO- b. CH3CH2CH2CH2Br + CH30 CH3CH2CH2CH2OCH3 + Br (the O is between the last 2 C) C. CH3CHCICH2CH3 + NH2 CH3CHCHCH3 + NH3 + Cl- (for this problem only consider the new bond between N and H) d. BF3...
In each of the following acid-base reactions, identify the Brønsted acid and base on the left and their conjugate partners on the right. CH, CO H(aq) + CHEN(aq) =CH,CO2 - (aq) + CH NH+ (aq) CH3COH CHEN CH3CO2 CsH NH+ b. HSO4 (aq) + N, H. (aq) = SO 2 (aq) + N2H5+ (aq) HSO4- N2H4 SO42 N, HE+
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+