A new method for calculating pH from side reaction coefficient lgα_(L(H))in complexometric titration has been presented, The calculation can be carried out by using simple addition and subtraction of line segments in concentration logarithmic diagram instead of solving an equation of n-th degree...
Jensen JH. Calculating pH and salt dependence of protein-protein binding. Curr Pharm Biotechnol. 2008; 9(2):96-102. [PubMed: 18393866]Jensen, J. H. Calculating pH and salt dependence of protein- protein binding. Curr. Pharm. Biotechnol., 2008, 9, 96-102....
This may be partly due to inclusion of CO 3 and carbamate, but not of H 2CO 3.HCO 3 , in "HCO 3" and partly, perhaps, to errors in pH measurement. 6. 6. To the extent that pH measurements are reliable, concentrations or activities of true HCO 3 are calculable from pH and PCO...
Re: Calculating exact pH of a buffer «Reply #15 on:January 27, 2013, 08:45:52 AM » I have now realized what I didn't when I typed that up yesterday at 2AM. An obvious oversight on my part: Ka=([H+]*[salt])/[weak acid] -> [H+]=Ka*[weak acid]/[salt]. If you co...
This expectation value may be estimated by repeated measurement of a prepared ground state on a quantum computer (Section IV C), and classical calculation of the coefficients of the Hermitian operator∂H^/∂λ(See Supplementary methods). If state preparation is performed using a VQE, estimates...
Nelhiebel M, Louf PH, Schattschneider P, Blaha P, Schwarz K, Jouffrey B (1999) Theory of orientation sensitive near-edge fine-structure core-level spectroscopy. Phys Rev B59(20):12807–12814 (Rigorous treatment of orientation and relativistic effects in ELNES) Article Google Scholar Onida G...
Re: Calculating exact pH of a buffer « Reply #3 on: January 24, 2013, 04:00:59 AM » Where did you got pKa of 6.82 from? Correct value (not corrected for ionic strength) is 7.2. Logged Chembuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titratio...
Monoclinic crystals of turkey egg lysozyme (TEL, E.C. 3.2.1.17) were obtained from 2.2 M ammonium sulfate solution at pH 4.2. They belong to space group... K Harata - 《Acta Crystallographica》 被引量: 59发表: 1993年 Using molecular electrostatic potential maps for similarity studies In thi...
Sample size evaluation for a multiply matched case-control study using the score test from a conditional logistic (discrete Cox PH) regression model. The conditional logistic regression model ( Biometrics 1982; 38 :661-672) provides a convenient method for the assessment of qualitative or quantitativ...
This question has not been answered with reasonable certainty. But some recent publications suggest that skeletal muscle mass as important as adiposity, if not more. Using baseline data from UK Biobank Study (n, 418,656), South Asians had ~5–6 kg lower handgrip strength (as a surrogate ...