At a certain temperature, the solubility of N2 gas in water at 2.04atm is 48.0mg of N2 gas/100 g water . Calculate the solubility of N2 gas in water, at the same temperature, if the partial pressure of N2 gas over the solution is increased from 2.04atm to 6.00atm .
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At a certain temperature, the solubility of N2 gas in water at 2.04atm is 48.0mg of N2 gas/100 g water . Calcu?
2014-03-03 4:55 pm
回答 (1)
2014-03-03 5:02 pm
✔ 最佳答案
The solubility of gases is directly proportional to the pressure of the gas above the solution. So, you can solve this using a simple proportion:48.0 mg/100 g water / 2.04 atm = X / 6.00 atm
x = 141 mg/100 g water
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