Problem $2(50$pts$)$

a$)$ For the gas stream and particle size distribution of the previous problem, determine the

overall efficiency of a Venturi scrubber with $V_G=150\frac{m}{s}$ and QL$/$QG of $1.$ Assume $f=0\mathrm{.}5.(15$pts$)$

b$)$ Calculate the associated pressure drop if the throat length is $20cm.(15$pts$)$

c$)$ How will the efficiency and pressure drop change if the scrubber operates at $60F?(10$pts$)$

d$)$ What will the efficiency be if the particles in the gas stream are hydrophobic?

Please answer all parts to the question