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13 Dec 2019
At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen.
1) At 298 K, what is the solubility of oxygen in water exposed to air at 1.00 atm?
2) At 298 K, what is the solubility of oxygen in water exposed to air at 0.899 atm?
3) If atmospheric pressure suddenly changes from 1.00 atm to 0.899 atm at 298 K, how much oxygen will be released from 3.30L of water in an unsealed container?
At 298 K, the Henry's law constant for oxygen is 0.00130 M/atm. Air is 21.0% oxygen.
1) At 298 K, what is the solubility of oxygen in water exposed to air at 1.00 atm?
2) At 298 K, what is the solubility of oxygen in water exposed to air at 0.899 atm?
3) If atmospheric pressure suddenly changes from 1.00 atm to 0.899 atm at 298 K, how much oxygen will be released from 3.30L of water in an unsealed container?
Collen VonLv2
16 Dec 2019