Keeping track of information with a table

One thousand kilograms per hour of a mixture containing equal parts by mass of ethanol and water is distilled. Product streams leave the top and the bottom of the distillation column. The flowrate of the bottom stream is measured and found to be 673 kg/h, and the overhead stream is analyzed and found to contain 96 wt% ethanol. Find the flowrates of all components in all streams.

You have chosen to use a mass fraction to find some information to put in the table. Which box do you think we can fill in?

Streams\mass flow rate	Total	Ethanol	Water
Feed	1000	F_feed,ethanol	F_feed,water
Overhead	F_{overhead,total}	F_{overhead,ethanol}	F_{overhead,water}
Bottoms	673	F_{bottoms,ethanol}	F_{bottoms,water}