What does it mean if keq = 1?
a. products and reactants are equally favored in the reaction.
b. products are favored over reactants in the reaction.
c. reactants are favored over products in the reaction.
d. all of the reactants have turned into products in the reaction.

What element is in the lathanide family?

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.

Light waves can move through , but they travel fastest when they move through a(n) .