Under which conditions will the volume of a gas be greatest? O T= 273K and P = 0.25 atm
O T= 273K and P = 2 atm
T= 300K and P = 0.25 atm
O T= 300K and P = 2 atm

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.

What must occur for air masses to form fronts

What best discribes the relationship between wavelength and frequency in a electromagnetic wave