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Chemistry, 27.03.2021 01:00, wirchakethan23
Sodium hydride (NaH) can be used as a drying agent for many organic solvents. Explain how it works.
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Answers: 1
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Chemistry, 22.06.2019 03:00, cheesecake1919
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Chemistry, 22.06.2019 10:50, mi364
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.
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State one important difference between a physical change and a chemical change?
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Sodium hydride (NaH) can be used as a drying agent for many organic solvents. Explain how it works....
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