1. You are given the following diagram which represents a distillation column at steady state (with no reaction): a. Perform a degrees of freedom analysis and determine if this problem can be solved as specified. Be sure to state what the DOF you calculate is and what that tells you about the problem. Remember that, Degrees of Freedom (DOF) =# of unknowns # of independent equations b. If it is known that the mass flow rate of stream \#3 is half the flow rate of stream #1 and that 90% of the B coming in through stream \#1 exits in stream \#5, solve for the unknowns in this