Aliquid feed stream containing 40 mole perercent benzene, 35 mole percent toluene and 25 mole percent o-xylene is flashed to 120°c and 760 mm hg (14.7psia). hw#2 determine the flow rates and compositions of the vapor and liquid streams after the flash for 100 kg-mole/hr of feed. the vle relationships can be assumed to be ideal. i. e the system obeys raoult's law. c 5004 n nentane and 30% n-

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.

The answer is b electromagnetic i believe, i hope i ya out!

Gamma waves is the answer