Answer:
1 is the y intercept
Explanation:
the y intercept is where the line crosses the y axis
You have to use the steady state of forms and, mass and energy balances in order to know the pressure of the inlet. m1 = m2 = m. Solve for the assumptions of steam flow rate, as well as the saturated vapor. Just simplify it.
A, D is the correct answers
The answer is C.endothermic change.
♡♡Hope I helped!!! :)♡♡