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Chemistry
Gases
Partial Pressure
A mixture of three gases exert a total pressure of 753 mm Hg.If Gas #1 has a partial pressure of 289 mm Hg and Gas #2 has a partial pressure of 122 mm Hg, what must the partial pressure be of gas #3?
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What is Dalton's Law of partial pressures: The sum of the partial pressures of a mixture of gases equals the total pressure.
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