Chemistry, 25.03.2020 21:04 dewaynesmith46
Some hydrogen gas is collected over water at 20.0°C. The levels of water inside and outside the gas-collection bottle are the same. The partial pressure of hydrogen is 742.5 torr. What is the barometric pressure at the time the gas is collected?
Answers: 2
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You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring
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How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
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Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation
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Some hydrogen gas is collected over water at 20.0°C. The levels of water inside and outside the gas-...
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