Afour component mixture is fed to a flash chamber. the mixture is composed of the following, all in mole fractions: a) n-butane (0.425); b) n-pentane (0.125); c) n-hexane (0.205); and n-heptane. the flash unit operates at a pressure of 2 atm. a)find the bubble point temperature (assume the feed comes in as a liquid) and the composition of the vapor phase in equilibrium with the liquid phase at this point; b)find the dew point temperature (assume the feed comes in as a vapor) and the composition of the liquid phase in equilibrium with the vapor phase at this point; c)find the temperature and composition of both liquid and vapor phases when 40% of the feed is vaporized in a flash distillation. d)use chemcad to solve these problems and compare your results to the predictions from chemcad.
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The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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Chemistry, 22.06.2019 23:30
The sum of the oxidation numbers in a neutral compound is always
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Afour component mixture is fed to a flash chamber. the mixture is composed of the following, all in...
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