Find the q values and plot the feed lines for the following situations: a. Feed is 60% ethanol and flashes in the column with V/F = 0.37.
a. Determine the q values for different components in the feed.
b. Plot the feed lines on a temperature-composition diagram.
c. Calculate the flash point for the given ethanol concentration.
d. Analyze the impact of V/F ratio on feed line characteristics.