We are required to reduce the DMF content of the raw feed from 55 mol%(balance is nitrogen). A separator is designed to remove exactly two-thirds of theDimethyl Formamide (DMF) fed to it. The extract will contain DMF in a pure form.(a) (10 points) Draw a PFD for the above and perform a degree of freedom analysis.(b) (8 points) Solve for the exit stream composition. Did you choose a basis

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.