6. (25 points) The vapor pressure of a component as a function of temperature can be predicted from the Antoine Equation: In P" = A- (T +C) Where: A, B, and C are constants for a given component T is the Temperature in Kelvin P* is the Vapor Pressure in mm Hg a. Write a main program (m file) in MATLAB that will calculate the vapor pressures of benzene between 300-600 Kelvin in increments of 30 K The program should call a single function (separate-m file) called antoine, which will pass the Antoine constants and return (output) P for each calculation of the vapor pressure. The user should be prompted to enter a 1 or a 2 to select the type of loop used for the problem. Use a switch structure to solve the problem for either case- when case 1 is selected, a for loop should execute; when case 2 is selected, a while loop should run. In both cases, store the values of the temperature and pressure in a matrix b. Use fprintf statements to print the your matrix as a table with the following headings: Benzene Vapor Pressure (mm Hg) Temperature (deg. Celsius) Remember to convert from Kelvin to degrees Celsius Finally, plot the vapor pressures as a function of temperature on a single plot, which is labeled appropriately. Use data markers of your choosing rather than a continuous curve c. Constants for Antoine Equation: Benzene 15.9008 2788.1 -52.36