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Problem 95 to 97 95. A product (750 kg/m3) is to be transported using a pneumatic conveyor to a total length of 23m having 2 90-degrees long elbow. The diameter of the pipe is 40mm. The solid loading ratio is 5. The required solid flowrate is 0. 139 kg/s. 96. The pressure drop for accelerating the solids is [A] 1.89 kPa [C] 9.81 kPa [B] 1.98 kPa [D] 8.91 kPa 97. If the friction factor is .025 and the total minor loss coefficient for bends is 1.6, and if the superficial gas velocity is 18.7 m/s, the pressure drop due to fluid transport at a given pipe length and diameter is? [A] 3.35 kPa [C] 5.33 kPa [B] 3.91 kPa [D] 1.93 kPa