Question 7 of 20 1 Points Identify the Lewis acid in the following reaction: Zn2+ +...
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 .
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-
1. Predict the major product for the following reaction. (12 points) CN Zn(Hg/HCI 1. LIAIHA 2. H3O+ a 1. LIAIH mCPBA NaN3 b 2. H20 + enantiomer С. NH2 N,CI CN COOH d NaCN 1. LIAIHA Br 2. H20 e. (CH3)2NH H2SO4 2. H30*
(d) Conjugate acid: OH"; conjugate base: H3* (e) None of these 5. Identify the conjugate acid/base pairs in the following equation (10) HASO4 + H2O <H2AsO4 + OH (A). HASO. (acid)HAsO4 (base): H2O (acid)/ OH (base) (B). HASO4 (acid)/HASO. (base): H2O (acid)/ OH (base) (C). H2AsO4 (acid)/ OH (base) ; H2O (acid)/HASO4 (base) (D). H AsO4 and H20 (acids): OH and HASO4(bases) (E). None of these 6. Which is an INCORRECT statement?(10) a) The conjugate base of H2O is OH....
4. Explain things in the following question(s) In each reaction, identify the Brønsted-Lowry acid, the Brønsted-Lowry base, the conjugate acid, and the conjugate base. (a) H2SO4(aq) + H2O(l) —— HSO4 (aq) + H30+(aq) (b) HCO3(aq) + H20(1) = H,CO3(aq) + OH(aq) 5. Using examples, distinguish between a Nucleophile vs Electrophile. Give at least 2 differences between the 2 concepts 6. What are curved arrows or "curly arrows" in Organic Chemistry? What do they represent? Give an example (b) Using Ammonia...
Which substance is the oxidizing agent in the following reaction? Ca(s) + Zn2+1 Zn2+ (aq) 2+ - Ca (aq) + Zn(s) Zn(s) Oca 2t (al O cals) None of the above Zn2+ (aq) The oxidation number for each atom in Gaz(SO4)3 is O +2, +4, -1. 0 1. +3, +4, -1. +2, +4,-2. O 1. +3, +6, -2. The molar solubility of Calcium carbonate is 4.2 x 10-6 M. What is Ksp for this compound 3.0 x 0 x 10-16...
In the following reaction, identify the acid, the base, and the corresponding conjugate acid and base: (each component gets a separate label) H30* NH3 NH4 H20 ç=
Problem 5: Define the following: Bronsted-Lowry acid - Lewis acid- Strong acid - (5 points) Problem 6: Consider the following acid base reaction HCI + H20 → H30+ + Cl- a) Is this a strong acid? b) Clearly label the acid, base, conjugate acid and conjugate base. (5 points)
6.(8 points) Identify each acid and base and their conjugate acid and base in the following equations. No that the reactions are assumed to be reversible. a) HI (aq)+H2O (aq)H30 (aq) +I (aq) b) HNO3 (aq) + H20 ()H30(aq) + NO3 (aq)
Part A Identify the Bronsted-Lowry acid in the following reaction: H3PO4(aq) +H20(1) - H2PO4 (aq) + H30*(aq) View Available Hint(s) H2PO4 (aq) H2O(1) H30*(aq) H3PO4(aq) Submit rovide Feedback O Type here to search Part A Identify the Bronsted-Lowry acid in the following reaction: H3PO4(aq) +H20(1) - H2PO4 (aq) + H30*(aq) View Available Hint(s) H2PO4 (aq) H2O(1) H30*(aq) H3PO4(aq) Submit rovide Feedback O Type here to search