Chemistry, 29.09.2019 23:20 Brainly264

Carbon14 has a halflife of 5,730 years. if the age of an object older than 50,000 years cannot be determined by radiocarbon dating, then

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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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Carbon14 has a halflife of 5,730 years. if the age of an object older than 50,000 years cannot be...