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6 Cards in this Set
- Front
- Back
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What is henry's law?
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C (solubility of a gas in a solvent) = k(23.54 mL N2/L) * Pgas(partial pressure of the gas about the solution).
mL ---- (mL N2/L)/1.00atm |
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Henry's Law
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Henry's Law only applies to equilibrium between molecules of a gas and the same molecules of solution.
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What is different of gases in organic solvents?
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The solubility of noble gases in water decreases and then increases. Very odd.
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Solubilities of most gases in water
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...decrease with an increase in temperature.
i.e. putting soda out in the heat. |
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Why do many types of fish survive only in cold water?
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There is not enough dissolved oxygen in warm water to sustain them.
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True or false: pressure affects the solubility of a gas in a liquid much more than does temperature.
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True...in fact, the solubility of a gas increases with increasing pressure, as stated by Henry's Law.
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