Once an atom does not have a full valence shell (the outermost shell), it will be unstable/reactive. Unstable atoms can either give away valence electrons or receive electrons into their valence shell when they react. Non-metal atoms react by: * 10 points
Ejecting/removing protons and neutrons.
Receiving electrons from other atoms into their valence shell.
Giving away valence electrons.
Destroying their valence electrons.​

A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.