Chemistry, 13.09.2019 06:30 Maelynne8515
A100. kmol/hr stream that is 96.0 mole% carbon tetrachloride (ccl4) and 4.0 mole% carbon disulfide (cs2) is to be produced from the bottom of a distillation column. the feed to the column is 83.0 mole% ccl4 and 17.0 mol% cs2 ,and 2.5 mol% of the ccl4 entering the column is recovered in the overhead stream leaving the top of the column. what is the mole fraction of ccl4 in the stream that is leaving the top of the distillation column?
Answers: 3
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Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
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From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor
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Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
A100. kmol/hr stream that is 96.0 mole% carbon tetrachloride (ccl4) and 4.0 mole% carbon disulfide (...
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