Chemistry, 12.12.2020 16:20 samuribe17
List examples of chemical changes shown in the video. Why are these chemical changes? Please answer, I’ll give points and brainliest :)
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Which is the layer underground where all empty spaces are filled with a combination of air and water ?
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Matches the chemical name of each oxide of phosphorus to its chemical formula
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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.
Answers: 3
List examples of chemical changes shown in the video. Why are these chemical changes? Please answer,...
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