The two heat exchangers pictured below heat an acetic acid stream by different means. In both exchangers stream 1 is 500 kgmol/hr acetic acid at 25°C, with the acetic acid exiting stream 2 heated to 90°C (Acetic acid: C,= 66.5 kJ/kgmol-K). Steam tables for water are provided at the end of the exam. Heat Exchanger Heat Exchanger 2 a) What is the AH (heat duty) required for the acetic acid stream in kJ/sec? b) Heat exchanger 1 uses saturated liquid water at 1.0 bar in stream 3, exiting stream 4 at 35°C (C, = 72.43 kJ/kgmol-K, Mwater = 18.02 kg/kgmol). What is the flow rate of water in kg/sec needed to perform this heating operation? c) Heat exchanger 2 uses the condensation of saturated steam at 1.0 bar (stream 5) to saturated liquid at 1.0 bar (stream 6). What is the flow rate of steam needed to perform thi heating operation?

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and af…