pH值 于 1909 年由另一名丹麦人 索伦森(Sørensen) 推出, 1912 年,哈塞尔巴尔赫发布了血液 pH 值的测量结果。 1916 年,哈塞尔巴尔赫以对数表示亨德森的方程,与 pH 的对数刻度一致,因此 亨德森-哈塞尔巴尔赫方程(Henderson-Hasselbalch Equation) 诞生了。
One is a Cartesian nomogram similar to the original McLean-Hastings nomogram but supplemented by an albumin scale and a pH scale to allow calculations in case of an abnormal albumin/globulin ratio or an abnormal pH. The other is an alignment nomogram. The underlying arithmetic equations, which ...
In 1916, Hasselbalch expressed Henderson’s equation in logarithmic terms, consistent with the logarithmic scale of pH, and thus the Henderson-Hasselbalch equation was born. This text is adapted from Openstax, Chemistry 2e, Section 14.6: Buffers. Aanbevolen Lectuur ...
Practice Calculating the Ka of a Weak Acid from pH with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Chemistry grade with Calculating the Ka of a Weak Acid from pH practice problems.
SOILpH - A New APSIM Module For Management Of Soil&n... APSIM (Agricultural Production Systems Simulator) is a software system that can be flexibly configured to simulate diverse production systems. The new SOIL... AKR Helyar - 《Regional Institute Ltd》 被引量: 0发表: 2012年 High accurac...
Ph.D. dissertation, The Netherlands: University of Utrecht. Google Scholar Draaijers, G. P. J., & Erisman, J. W. (1995). A canopy budget model to assess atmospheric deposition from throughfall measurements. Water, Air and Soil Pollution, 85, 2253–2258. Article CAS Google Scholar ...
Phthalazinium dicyanomethanideIt is important to develop an accurate "dual-level" approach for the prediction of the activation free energy barriers of reactions in solution phase, particularly in binary mixed solvent and under "odoi:10.1007/s00214-017-2103-1Li, Miao...
هذا النص مقتبس من Openstax, Chemistry 2e, Section 14.6: Buffers. قراءات مُقترحة Tags Henderson-Hasselbalch Equation Buffered Solution Conjugate Acid-base Pair ICE Table Equilibrium Constant Expression Hydronium Ion Concentration...
Non-linear relationship between gene expression and outcome could be examined using smoothers or cubic splines to model gene expression in Cox PH regression on recurrence free interval or logistic regression on recurrence status. Variation in reported patient scores could be examined as a function of ...
摘要: A comparison is made of the methods used by Goodyear Atomic Corporation and Oak Ridge Gaseous Diffusion Plant for calculating isomer percentages in dichlorotetrafluoroethane. (W.L.H.)关键词: chemistry alkanes chlorinated hydrocarbons chlorine diffusion ethane fabrication fluorinated hydrocarbons ...