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Question
Oxygen gas is collected over water in an inverted buret. The atmospheric pressure is 755 mm Hg, the vapor pressure of water is 26 mm Hg, and a 20.0 cm-high column of water remains in the buret. If the denstity of water is 1.00 g/mL and the density of Hg is 13.6 g/mL, then the pressure of the oxygen gas isA) 781mm Hg.
B) 755 mm Hg.
C) 729 mm Hg.
D) 714 mm Hg.
Answer
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Related questions
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B) covalent and basic
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Q:
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Q:
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