Amixture containing 45 wt% benzene and 55 wt% toluene is fed to a
distillation column. an overhead stream of 95 wt% benzene is
produced, and 8.0 % of the benzene fed to the column leaves in the
bottom stream. the feed rate is 2,000 kg/hr. determine the overhead
mass flow rate and mass flow rates of benzene and toluene in the
bottom stream. what is the molar flow rate of the feed stream to
the column?

the correct answer is c.stops after infancy and childhood.

myelin is the substance of the central nervous system (cns) that insulates nerve cell axons to increase the speed at which nerve impulse travels. myelination is a process of myelin formation. this process occurs postnatally, begins in the embryo during the midst of early development and finishes after birth.

answer:

no man

explanation:

no i dont want it

What is the MAIN responsibility of the President according to the Constitution? *