an object accelerated at 3.5m/s^2 from rest and travels at a distance of 120 meters. what is the objects speed at 120 meters?

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

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