1.

Henry's law constants for O_(2) and N_(2) are : k_(O_(2))=3.3xx10^(7)mk_(N_(2))=6.51xx10^(7) Calculate the ratio of (x_(O_(2)))/(x_(N_(2))), i.e., the ratio of mole fractions of O_(2) and N_(2) dissolved in water at 25^(@)C from air :

Answer»

0.62
0.92
0.42
0.52

Answer :D


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