How many moles of NO are required to generate 7.32×1025 NO2 molecules according to the following equation: 2NO+O2→2NO2

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.

Compare and contrast refraction of light and sound will give brainliest

Describe the forces both attractive and repulsive that occur as two atoms move closer together.