Q$3.(25$ Points$)$ Methanol and ethanol are separated in a process.

The temperatures and phases of the streams are listed in the table

to the right. An enthalpy table has been partially created for you

with the flow rates. Material properties are listed at the end of the

exam.

a$.$ What are the heats of vaporization for methanol and ethanol at $65C?$

$H_{\text{v}\text{a}\text{p}\text{,}\text{M}\text{e}\text{t}\text{h}\text{a}\text{n}\text{o}\text{l}}=,k\frac{J}{m}ol,H_{\text{v}\text{a}\text{p}\text{,}\text{E}\text{t}\text{h}\text{a}\text{n}\text{o}\text{l}}=,k\frac{J}{m}ol$

b$.$ What is your reference state for the enthalpy calculations in the table above? State the

temperature and phase for your reference state:

Reference State:

c$.$ What net heat input$/$output $($in $k\frac{J}{s})$ of this process?