WHO KNOWS CHEMISTRY DALTONS LAW ANSWER FAST PLEASE
A vessel contains a mixture of equal weights of oxygen and at a pressure of 600 mm of Hg The partial pressure of oxygen is
1) 200 mm
2) 300 mm
3) 400 mm
4) 100 mm
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Answer:
3) 400mm
Explanation:
according to dalton's law of partial pressure, the partial pressure is equal to the product of the total pressure and the mole fraction. Therefore, the partial pressure of oxygen is equal to 400 mm of Hg (600×2/3).
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