CARBON DIOXIDE PARTIAL PRESSURE IN COLUMBIA RIVER

被引:31
作者
PARK, PK
GORDON, LI
HAGER, SW
CISSELL, MC
机构
[1] Department of Oceanography, Oregon State University, Corvallis
[2] Oceanography Section, National Science Foundation, Washington
关键词
D O I
10.1126/science.166.3907.867
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Columbia River water is supersaturated with respect to atmospheric carbon dioxide by 200 to 870 parts per million. An equilibrium exists between the carbon dioxide partial pressure and pH, and Henry's law is obeyed in this natural water. The carbon dioxide pressure can be calculated by a determination of the pH, total carbon dioxide, and temperature.
引用
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页码:867 / &
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