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rom chemistry): The temperature dependence of vapor pressure p can be estimated by the Antoine equation In(p)+T where is the natural logarithnm s the vapor
rom chemistry): The temperature dependence of vapor pressure p can be estimated by the Antoine equation In(p)+T where is the natural logarithnm s the vapor pressure (in mm of In0 ercury) s the temperature (in Kelvin [K]) A, B, and C are material constants For toluene (CHsCHs) in the temperature range from 280K to 410K these material constants are A= 16.137, B = 3096.522, and C=-53.67 Write sequences of MATLAB assignment statements to calculate the vapor pressure of toluene at T 320K and T= 350K. make a screen shot, then change T to 350K and make a new screen shot. Report both answers. Notes: Run the program two times, first with the temperature of 320K and (1) K" is the temperature in ''Kelvin', it does NOT mean thousand (2) The above equation gives you the natural logarithm of vapor pressure. You'll still need to do something to that value to get the vapor pressure- the problem asks for the vapor pressure and not the logarithm of the vapor pressure! Note: The above equation gives you the natural logarithm of vapor pressure. Youl still need to do something to that value to get the vapor pressure-the problem asks for the vapor pressure and not the logarithm of the vapor pressure! Remember in MATLAB: The command for the natural logarithm is: log () The command for the exponential e" [2.718] (the opposite function to a natural log) is: exp) And a as inverse functions, consider: exp ( log (p) ) -p *
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