Linearize the nonlinear models of the following processes and place them in deviation variables form: (a) Batch reactor where the following reactions with first-order kinetics take place: A - B Can we use steady-state operation as the point of linearization for this system? (b) Batch mixing system of Problem II.6 (Figure PII.6). Identify the point of linearization for this system. (c) Continuous stirred tank reactor system of Problem II.8 (Figure PII.7). (d) Drum boiler of Problem II.11 (Figure PII.10). (e) Flash drum of Problem II.14 (Figure 4.6)