Physical Chemists have known that Poisson Boltzmann theories (including Debye Huckel) are poor descriptions of the properties of ionic solutions at reasonable concentrations, or in mixtures or containing divalent ions. Since all of life occurs in ionic solutions that are quite concentrated, and involve calcium, Poisson Boltzmann theories are of limited use in biology.
These facts seem not to be widely known in the biochemical and biophysical community or among applied mathematicians and theoretical chemists. Thus, the title of this paper
Physical Chemists have known that Poisson Boltzmann theories (including Debye Huckel) are poor descriptions of the properties of ionic solutions at reasonable concentrations, or in mixtures or containing divalent ions. Since all of life occurs in ionic solutions that are quite concentrated, and involve calcium, Poisson Boltzmann theories are of limited use in biology.
These facts seem not to be widely known in the biochemical and biophysical community or among applied mathematicians and theoretical chemists. Thus, the title of this paper
Can bilingualism cause problems for children? Which language should parents speak? Should parents avoid mixing languages? This slideshare accompanies a RALLI film by Dr Vicky Murphy providing some basic information about bilingualism based on the research evidence. http://youtu.be/p9iWG0M5z40
For an index of the RALLI films and slides see: http://ralliindex.blogspot.co.uk
Electrochemistry,Electrolytic and Metallic Conduction,Specific Resistance or resistivity (ρ),Specific Conductance or Conductivity (κ),Equivalent Conductance (Λ), Molar Conductance (Λm),Variation of Conductance with Dilution,Debye-Hückel-Onsager Equation,Kohlransch’s Law of Independent Migration of Ions,Faraday’s Laws of Electrolysis,Electrochemical Cells,The Nernst Equation,Oxidation Number
Oxidation Number / State Method For Balancing Redox Reactions,Half-Reaction or Ion-Electron Method For Balancing Redox Reactions,Half-Reaction or Ion-Electron Method For Balancing Redox Reactions,Common Oxidising and Reducing Agents
This lecture provides a general feedback to the concept of error analysis and the stages of conducting error analysis, and the sources of errors. ..etc.
Can bilingualism cause problems for children? Which language should parents speak? Should parents avoid mixing languages? This slideshare accompanies a RALLI film by Dr Vicky Murphy providing some basic information about bilingualism based on the research evidence. http://youtu.be/p9iWG0M5z40
For an index of the RALLI films and slides see: http://ralliindex.blogspot.co.uk
Electrochemistry,Electrolytic and Metallic Conduction,Specific Resistance or resistivity (ρ),Specific Conductance or Conductivity (κ),Equivalent Conductance (Λ), Molar Conductance (Λm),Variation of Conductance with Dilution,Debye-Hückel-Onsager Equation,Kohlransch’s Law of Independent Migration of Ions,Faraday’s Laws of Electrolysis,Electrochemical Cells,The Nernst Equation,Oxidation Number
Oxidation Number / State Method For Balancing Redox Reactions,Half-Reaction or Ion-Electron Method For Balancing Redox Reactions,Half-Reaction or Ion-Electron Method For Balancing Redox Reactions,Common Oxidising and Reducing Agents
This lecture provides a general feedback to the concept of error analysis and the stages of conducting error analysis, and the sources of errors. ..etc.