Using the "Table of acids w Kas and pKas" in the 2 material
folder, answer the following question. I have a 0.971 M solution of
nitrous acid, along with a 0.971 M solution of nitric acid. The
H3O+ concentration in the HNO2 (aq) is __________ that in the HNO3
(aq).
a. the same as
b. 1.03 times
c. 49.3 times
d. 0.0197 times
e. 0.0203 times
- Using The Table Of Acids W Kas And Pkas In The 2 Material Folder Answer The Following Question I Have A 0 971 M Solu 1 (149.8 KiB) Viewed 70 times
Ka pka Acid Strength Conjugate Base Strength Strong acids completely dissociate in aq solution (Ka > 1. pka 1). Conjugate bases of strong acids are ineffective bases. Acid НА A Hydroiodic HI I Hydrobromic HBr Br Perchloric HCIO CIO, Hydrochloric HCI CI Chloric HCIO CIO, Sulfuric (1) H2SO4 HSO, Nitric HNO. NO, Hydronium ion HO HO Iodic HIO; IO: Oxalic (1) H.C.O. HC,04 Sulfurous (1) H SO. HSOS Sulfuric (2) HSO4 So. Chlorous HCIO CIO, Phosphoric (1) H,PO H PO, Arsenic (1) H:AsO H AsO4 Chloroacetic CHCICOOH CH CICOO Citric (1) HỊCH, HỊCH, Hydrofluoric HF F Nitrous HNO NO Formic HCOOH HCOO Lactic HCH HO, CH,H,O. Ascorbic (1) H.C.H.O. HC6H06 Benzoic C.HSCOOH CH COO Oxalic (2) HC,04 CO? Hydrazoic HN: N; Citric (2) H C,H-O; HC,H,Oh Acetic CH,COOH CHCOO Propionic CH,CH.COOH CH,CH_COO Pyridinium ion C,H,NH CHAN Citric (3) HC,H,Oh C.H:09 Carbonic (1) H.CO, HCO Sulfurous (2) HSO, SO. Arsenic (2) H.AsO. HASO, Hydrosulfuric HS HS Phosphoric (2) HPO4 HPO Hypochlorous HCIO CIO Hypobromous HBrO Bro Hydrocyanic HCN CN Boric (1) HBO, H BO; Ammonium ion NH NH; Phenol COH OH C,H,O Carbonic (2) НСО, Hypoiodous HIO 10 Arsenic (3) HAso? Aso Hydrogen HO HO, peroxide Ascorbic (2) HC,H,O, C.H.O. Phosphoric (3) HPOK PO Water HO OH Group I metal hydroxides (LiOH, NaOH, etc.) Group II metal hydroxides (Mg(OH)2, Ba(OH)2, etc.) 0.0 1.6 x 10' 0.80 5.9 x 102 1.23 1.54 x 10 1.81 1.2 x 10 1.92 1.1 x 10" 1.96 7.52 x 10 2.12 5.0 x 10 2.30 1.4 x 10 2.85 8.4 x 10 3.08 7.2 x 10 3.14 4.0 x 10 3.39 1.77 x 10 3.75 1.38 x 10 3.86 7.9 x 10 4.10 6.46 x 10 4.19 6.4 x 10 4.19 1.9 x 10 4.72 1.8 x 10 4.74 1.76 x 10 4.75 1.34 x 10 4.87 5.6 x 10 5.25 4.0 x 10 5.40 4.3 x 10 6.37 1.02 x 10 6.91 8/9.3 x 10 7.10/7.03 1.0 x 10/9.1 x 10 7/7.04 6.23 x 10 7.21 3.5/3.0 x 10 7.46/7.53 2 x 10° 8.70 6.17 x 10 9.21 5.8 x 10" 9.23 5.6 x 10" 9.25 1.6 x 10 9.80 4.8 x 10" 10.32 2 x 10 10.70 6.0 x 103.0 x 10-2 9.22/11.53 2.4 x 102 11.62 1.6 x 10 11.80 4.8/2.2 x 10" 12.32/12.66 1.0 x 10 14.0 Strong bases completely dissociate in aq solution (Kb > 1, pKb <1). Conjugate acids (cations) of strong bases are ineffective bases, 2 CO, <