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how many moles of vapor

I really need help with this question, calculate the total pressure of a gaseous mixture containing 0.2 moles of Nitrogen, 0.4
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2. asked by jane
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At 1200 K a gaseous mixture contains 0.30 moles of carbon monoxide, 0.10 moles of hydrogen, 0.20 moles of water vapor and 0.059
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2. asked by Ceamus Angelina
3. 767 views
CH_4 (g) + H_2O (g) --> CO (g) + 3H_2 (g)How many moles of water vapor react to yield 144.84 moles of hydrogen? I am confused on
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2. asked by alex
3. 434 views
What is the vapor pressure of a solution composed of 3.0 moles benzene (vapor pressure 12.1 kPa) & 1 mole chloroform (vapor
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2. asked by Anonymous
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Liquid A has vapor pressure X, and liquid B has vapor pressure Y. What is the mole fraction of the liquid mixture if the vapor
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2. asked by Amy
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How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 76.6 moles of water vapor?
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2. asked by Anonymous
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How many moles of water vapor react to yield 546.234 moles of hydrogen?
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2. asked by Marissa
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the vapor from an unknown volatile liquid occupies a 269 ml. Erlenmeyer flask at 98.7 C and 748 mm Hg. The mass of the vapor is
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2. asked by Bobby
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A binary mixture of benzene and styrene is kept in a closed vessel at equilibrium such that both liquid and vapor phases
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2. asked by Silas
3. 574 views
Initially, there are 33 moles of A and 0 moles of B. How many moles of A and B will be present after the system reaches
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2. asked by Adam
3. 743 views