Results 291 to 300 of about 7,285,451 (331)

Dissociation energies of PH and PH+

Journal of Quantitative Spectroscopy and Radiative Transfer, 1995
Abstract Dissociation energies for the ground electronic states of diatomic PH and PH+ are determined by fitting empirical potential functions to the respective RKRV curves using correlation coefficients. The estimated ground state dissociation energies of PH and PH+ are 3.10 and 3.20 eV respectively by the curve fitting procedure using Lippincott ...
T.V.R. Rao   +3 more
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Intracellular pH

Physiological Reviews, 1981
Albert Roos and Walter F. Boron, “Intracellular pH,” vol. 61, no. 2, April 1981, p. 308: The constant R in Equations 14 and 16 should be M, M being defined as PHA/PA. The constant R' in Equations 15 and 17 should be N, N being defined as PB/PHB. The constant R in the definitions of α, β, ɣ, and δ is the gas constant.
A, Roos, W F, Boron
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pH IN ACTION

Acta Horticulturae, 2001
Based on fundamental chemical relations, well-established in chemical engineering and chemical technology over almost a century, the effects of pH in food and agricultural products will be deduced for different situations and processes. Based on simple equilibria and dissociation of water, salts, acids and bases, and considering the reaction of ...
Tijskens, L.M.M., Biekman, E.S.A.
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pH

2023
pH is undoubtedly the most important chemical soil characteristic that determines the chemical environment of higher plants and soil microbes. There are few reactions involving any component of the soil or of its biological inhabitants that are not sensitive to soil pH. This sensitivity must be recognized in any soil-management system.
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