Areaction at -6.0 °c evolves 786. mmol of sulfur tetrafluoride gas. calculate the volume of sulfur tetrafluoride gas that is collected. you can assume the pressure in the room is exactly 1 atm. be sure your answer has the correct number of significant digits. volume: 1 x i

Drug abuse will not lead to physical and psychological dependence. true or false ?

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.

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.