Problems dentify the acid, base, conjugate acid, and conjugate base in the following reactions (4 pts....
Problems Identify the acid, base, conjugate acid, and conjugate base in the following reactions. (4 pts. each) 1. a) H2PO3 (aq) OH (aq) HPO32 (aq) H2O (I) HCOO (aq) H2Po4 (aq) b) HCOOH (ag) + HPO,2 (aq) 2. Identify the Lewis acid, Lewis base in the following reactions. (1 pt. each) a) HgCh 2CT HgCl? b) SbFs HFHSbF6 Circle which acid in each of the following pairs has the stronger conjugate base. (1 pt. each) 3. a. CH3COOH HSO4 b....
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- Part B OH-(aq) + HF(aq) ⇌ H2O(1)+F- (aq) Check all that apply. H2O/F- H2O/OH HF/F- HF/OH-
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+
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
1. For each reaction below Classify each acid, base, conjugate acid, and conjugate base as a strong acid, weak acid, strong base, or a weak base. Calculate the value of the equilibrium constant II. I. Determine if these reactions need to be treated as an equilibrium (needing an ICE table) or a stoichiometry problem (assuming the reaction goes essentially to completion) a. F-(aq) H2O() HF(aq) + H3O*(aq) + H2O(1) NH3(aq) + b. NH4 (aq) OH (aq) + H3O*(aq) NH3(aq) +...
Complete the following table of conjugate acid/base pairs. 1.66 points Acid Conjugate Base Conjugate Acid (8 00:25:59 Base NH HCI Br CH,NH, eBook CH,COOH CN- он- HAPO, Print HPO 2 1 HO HSO, HI References | H, SO | NH: 1L HBr | PO 1 CH CON GI OH C HCH NH, | HO || SO2 HEO HPO, | HCN. NH H,PO,
For the given reactions, classify each reactant as a Lewis acid-base, a Brønsted-Lowry acid-base, or both. HCN + NH3 + CNC + NH, Answer Bank Brønsted acid AlBr + Br AlBrī Lewis acid Lewis base Brønsted base Pt + XeF. – PtF, + Xe Brønsted and Lewis acid Brønsted and Lewis base CH, COOH + (benzyl)2N — (benzyl)2NH+ + CH, COO-
4. (4 points) Complete each of the acid base reactions below and determine which direction the reaction will favor. Use the Ka table below. a. NH" + CO2 b. HCN + H2PO4 → c. CH,COOH + HS → d. H2S + HCO » КА 7.5 x 10 Acid H3PO4 CH,COOH H.CO, HS 1.8 x 10% 4.3 x 107 9.1 x 10% 6.2 x 10* 6.2 x 10-10 5.6 x 10-0 H PO. HCN NH.
6. Complete the following acid base reactions, indicate the conjugate acid-base pairs, and state whether the reaction has a large or small equilibrium constant. a. CH3COOH(aq) + NH3(aq) = b. H2CO3 (aq) + NO3- (aq) = H2CO3 (aq) + H20 (0) = d. HCO3- (aq) + H2O (1) = (HCO3- is amphoteric!) e. NH3 (aq) + H20 (1) =
5. In the following reactions, identify the conjugate acid-base pairs. H2SO4 (aq) + H2O(1) → H30+ (aq) + HS0ǐ (aq) 1st pair: CH-NH2(aq) + H20(f) CH3NH扎aq) + OH-(aq) 1st pair: HF(aq) + NH3(aq) 근 NH (aq) + F-(aq) 1t pair: a. 2nd pair: 2nd pair: 2nd pair: