Co-current operation

a. Explain what happens to X, Xe, T, and T₁ when the mole fraction of A, YAO, is varied.

b. What parameter value brings the T and T₁ profiles closer together?

c. What parameter when varied brings X and Xe closest together?

d. What parameter when varied brings X and Xe furthest apart?

Counter current operation

a. Vary Ua and Tao and describe what you find.

b. Vary YAO and describe what you find.

c. Describe how Qr and Qg and their intersection change when you vary the molar flow rate

of coolant, inert, and yao.