pKa Vaules for Organic and Inorganic Bronsted Acids at 25o Ca pKa Values for Organic and Inorganic Bronsted Acids at 25 oC Acid strengths decrease down the tablea. Conjugate base strengths increase...

The first 2 files are for question1, the third file is question2 and the 4th and 5th file is information needed to solve question2


pKa Vaules for Organic and Inorganic Bronsted Acids at 25o Ca pKa Values for Organic and Inorganic Bronsted Acids at 25 oC Acid strengths decrease down the tablea. Conjugate base strengths increase down the tableb. NameAcid / Conjugate basepKa Sulfuric acid-10 Hydrogen iodide-10 Hydrogen bromide-9 Hydrogen chloride-7 Acetone conjugate acid-7 Benzenesulfonic acid-6.5 Acetic acid conjugate acid-6 Diethyl ether conjugate acid-3.5 Ethanol conjugate acid-2 Methanesulfonic acid-2 Hydronium ion-1.74 Nitric acid-1.5 Trifluoroacetic acid0.5 Bisulfate ion2.0 Benzoic acid4.2 Anilinium ion4.6 Acetic acid4.8 Pyridinium ion5.2 Carbonic acid6.4 Thiophenol6.6 Hydrogen sulfide7.0 Peracetic acid8.2 Phthalimide8.3 Nitroethane8.5 Pentane-2,4-dione9.0 Ammonium ion9.3 Hydrogen cyanide9.3 Hexaflurorisopropanol9.3 Phenol9.9 Bicarbonate ion10.3 Methanethiol10.3 Ethylammonium ion10.8 Diethyl malonate12.9 Guanidinium ion13.6 Cyclopentadiene15.0 Water15.74 Ethanol16.0 Cyclohexanone16.7 Acetamide17 Isopropanol17.1 t-Butanol18.0 Acetone19.3 Ethyl acetate25 Ethyne25 Acetonitrile25 Dimethylsulfone28 Diemthylsulfoxide35 Ammonia36 Diisopropylamine40 Toluene41 Benzene43 Propene43 Ethene44 Methaneapprox. 60 For strengths of organic acids see E. P. Serjeant and B. Dempsey (eds.), Ionization Constants of Organic Acids in Solution, IUPAC Chemical Data Series No. 23, Pergamon Press, Oxford, UK, 1979. The strength of a base is related to the pKa of its conjugate acid as pKb = 14 - pKa. Acid and Base Chart | Sigma-Aldrich ADVANCED SEARCH STRUCTURE SEARCH CERT OF ANALYSIS SDS SEARCH Sigma-Aldrich ® VIEW ALL SEARCH RESULTS Type in Product Names, Product Numbers, or CAS Numbers to see suggestions. Products ANALYTICAL / CHROMATOGRAPHY » Standards & Reference Materials Gas Chromatography HPLC & UHPLC LC-MS LPLC, TLC & Paper Chromatography Mobile Laboratory Photometry Spectroscopy Sample Prep & Purification Titration & Karl Fischer CHEMISTRY » Acids & Bases Catalysis & Inorganics Chemical Synthesis Chemistry Libraries Heterocyclic Building Blocks Organic Building Blocks Organometallics Salts Solvents Stable Isotopes NEW PRODUCTS » LIFE SCIENCE » Antibodies Biochemicals & Reagents Biological Buffers Cell Biology Cell Culture CRISPR Enzymes, Inhibitors & Substrates Microbiology Molecular Biology Open Reading Frame (ORF) PCR & Amplification Peptide Information RNAi Synthetic Biology ZFN MATERIALS SCIENCE » Organic & Printed Electronics Metal & Ceramic Science Micro/Nano Electronics Polymer Science GREEN ALTERNATIVES » OLIGOS & qPCR PROBES » Order Now Custom DNA Oligos SYBR® Green Primers Custom qPCR Probes Predesigned Probes Custom & Predesigned siRNA PHARMA & BIOPHARMA MANUFACTURING » Biopharmaceutical Expression Systems Bioprocess Products & Services Formulation Development & Manufacturing APIs & Contract Manufacturing Services LABWARE » Corning Aldrich GE Life Sciences EMD Millipore Water Purification Systems Service