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A sample of pentanol, C5H120, contains 0.208 mol of the compound. What is the mass of the sample, in grams?
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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.
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Chemistry, 23.06.2019 01:00
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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Calculate the ph of a .10m nh4cl solution. the kb value for nh3 is 1.8×10^-5
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A sample of pentanol, C5H120, contains 0.208 mol of the compound. What is the mass of the sample, in...
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