Search results for "PKa" - New World Encyclopedia
From New World Encyclopedia
- smaller gradient when the pH is close to the pKa value. ... equation, which describe pH in terms of pKa: :pH=pK_a+log_{10}\frac{ ...12 KB (1,728 words) - 18:37, 22 November 2023
- readily under normal conditions; its pKa is usually well above 15. ... While the conjugate acid of an amine has a pKa of about 9.5, the conjugate ...10 KB (1,423 words) - 06:58, 25 July 2023
- The α-hydrogen of a ketone is far more acidic (pKa ≈ 20) than the hydrogen of a regular alkane (pKa ≈ 50). This is due to resonance stabilization ...9 KB (1,318 words) - 03:31, 6 October 2022
- | pKa = 6.36 (see text)10.25 | MeltingPt = | BoilingPt = ... :::Ka = 4.30×10−7 mol/L; pKa = 6.36. This figure is quoted as the ...13 KB (2,013 words) - 19:10, 26 November 2023
- | pKa = 35 }} | Section3 = {{Chembox Structure | Dipole = 3.96 D ... of carbanions. A valuable set of non-aqueous pKa values (C-H, O-H, S-H and ...12 KB (1,770 words) - 16:50, 22 July 2020
- | pKa = | pKb = | Viscosity = ? cP at ?°C }} | Section3 = {{Chembox Structure | Dipole = 2.06 D }} | Section7 = {{Chembox Hazards ...7 KB (906 words) - 17:08, 10 December 2023
- than a hydrogen atom in an alkane (with a typical pKa of 17). This property is explained in terms of what is called "resonance stabilization ...11 KB (1,651 words) - 05:09, 17 June 2023
- as H3BO3 but more correctly B(OH)3. The pKa of boric acid is 9.14 at 25 ... :::Ka = 5.8x10−10 mol/l; pKa = 9.24. Polymeric anions containing ...10 KB (1,587 words) - 19:37, 20 November 2023
- | pKa = 2.15, 9.16, 10.67 }} |Section3= {{Chembox Hazards | MainHazards= | FlashPt= | Autoignition= }} }} Lysine is an α-amino acid that is present ...10 KB (1,432 words) - 04:39, 5 November 2022
- | pKa = | pKb = | IsoelectricPt = | LambdaMax = | Absorbance = | SpecRotation = | RefractIndex = | Viscosity = | Dipole = }} | Section7 = {{Chembox ...10 KB (1,437 words) - 18:43, 23 November 2023
- cation is the conjugate acid of pyridine and its pKa has a value of 5.30. The bond lengths and bond angles in pyridine and the pyridinium ion ...11 KB (1,458 words) - 03:38, 7 December 2022
- | pKa = | SpecRotation = +44.1°|(1R)-Camphor }} | Section7 = {{Chembox Hazards | MainHazards = flammable | EUClass = | NFPA-H = 2 ...11 KB (1,519 words) - 18:58, 25 November 2023
- | pKa = | pKb = }} | Section3 = {{Chembox Structure | CrystalStruct = | Coordination = | MolShape = }} | Section4 = {{Chembox Thermochemistry ...12 KB (1,739 words) - 04:37, 22 March 2024
- | pKa = 9.2 - 9.3 }} | Section3 = {{Chembox Structure | MolShape = Linear | Dipole = 2.98 D }} | Section7 = {{Chembox Hazards | MainHazards ...12 KB (1,685 words) - 13:19, 4 February 2023
- data analysis + distribution diagram generation + pKa database. Category:Physical sciences Category:Chemistry pH|107780675 ...15 KB (2,240 words) - 15:20, 29 August 2023
- | pKa = | pKb = | Viscosity = 0.224 cP at 25 °C }} | Section3 = {{Chembox Structure | MolShape = | Dipole = 1.15 D (gas) ...13 KB (1,801 words) - 14:33, 29 January 2024
- cells by activating a specific protein kinase called PKA (protein kinase A). Cyclic AMP binds to specific locations on the two regulatory units of this ...18 KB (2,589 words) - 10:10, 11 March 2023
- | pKa = 50 }} | Section7 = {{Chembox Hazards | EUClass = Highly flammable (F+) | NFPA-H = 1 | NFPA-F = 4 | NFPA-R = | RPhrases = ...16 KB (2,309 words) - 01:40, 19 March 2022
- or pKb is a measure of basicity and related to the pKa by the simple relationship pKa + pKb = 14. === Base Strenght === A "Strong Base ...21 KB (3,307 words) - 11:03, 20 September 2023
- | pKa = | pKb = }} | Section4 = {{Chembox Thermochemistry | DeltaHf = | DeltaHc = | Entropy = | HeatCapacity = }} | Section5 = {{Chembox Pharmacology ...16 KB (2,258 words) - 04:37, 22 March 2024
