You are to write a program $($IN MATLAB$)$ that plots the volume of a gas as a function of temperature using the ideal gas law.

The user should define the low and high limits of temperature, pressure, and number of moles of gas. In

addition, the user should define the units of temperature, pressure, and number of moles using string variables.

Your program needs to check for the following errors in user input:

Incorrect units $($use $R=0\mathrm{.}08206$Lat$\frac{m}{m}o\frac{l}{K},$ so T must be in $K,P$ in atm, and $n$ in mol$)$

Pressure too low $($negative values$)$ or too high $($where ideal gas law is too inaccurate$).$ Use your engineering

judgment to decide what too high means for the ideal gas law

Impossible number of moles $($negative values$)$

Unreasonable temperature range $($too low a lower limit$,$ too high a higher limit$,$ low value higher than high

limit$)$

Your program should output an error message to help the user understand what data is incorrect so he or she

can fix the problem. Once you've completed your program, test it with different incorrect values to see if it

correctly responds.