Topic
Carbonic acid
About: Carbonic acid is a research topic. Over the lifetime, 2594 publications have been published within this topic receiving 49059 citations. The topic is also known as: H2CO3 & [CO(OH)2].
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TL;DR: The apparent dissociation constants of carbonic acid in seawater were determined as functions of temperature (2-35°C) and salinity (19-43%) at atmospheric pressure by measurement of K'1 and the product K', K' as discussed by the authors.
Abstract: The apparent dissociation constants of carbonic acid in seawater were determined as functions of temperature (2-35°C) and salinity ( 19-43%) at atmospheric pressure by measurement of K’1 and the product K’, K’,. At 35sa salinity and 25°C the measured values were pE1 = 6.600 and pK’2 = 9.115; at 35% and 2°C the measured values were pK’1 = 6.177 and pKPz = 9.431.
3,085 citations
01 Oct 1987
TL;DR: In this paper, the published experimental data of Hansson and Mehrbach et al. have been critically compared after adjustment to a common pH scale based upon total hydrogen ion concentration, and the results have been pooled to yield reliable equations that can be used to estimate pK1∗and pK2∗ for seawater media a salinities from 0 to 40 and at temperatures from 2 to 35°C.
Abstract: The published experimental data of Hansson and of Mehrbach et al. have been critically compared after adjustment to a common pH scale based upon total hydrogen ion concentration. No significant systematic differences are found within the overall experimental error of the data. The results have been pooled to yield reliable equations that can be used to estimate pK1∗and pK2∗ for seawater media a salinities from 0 to 40 and at temperatures from 2 to 35°C.
2,785 citations
Book•
01 Jan 1896
TL;DR: The influence of carbonic acid in the air upon the temperature of the ground was examined in this article, where the influence of CO 2 on the ground temperature was investigated. But the authors focused on the effect of carbon dioxide on the air and not the ground.
Abstract: (1896). XXXI. On the influence of carbonic acid in the air upon the temperature of the ground. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 41, No. 251, pp. 237-276.
1,494 citations
TL;DR: In this article, the thermodynamic equations necessary to characterize the CO2 system in the oceans as a function of salinity and temperature are given, including equations for the dissociation of carbonic acid, boric acid, phosphoric acid and silicic acid.
960 citations
TL;DR: The present article deals with the synthetic technologies leading to organic carbonates using CO(2) as a raw material.
941 citations