Question: PLEASE GIVE A NUMERICAL VALUE, READ THE QUESTION CAREFULLY, LAST PERSON WHO ANSWERD DIDNT READ IT CORRECTLY AND GAVE A WRONG ANSWER Problem 2 Packed

PLEASE GIVE A NUMERICAL VALUE, READ THE QUESTION CAREFULLY, LAST PERSON WHO ANSWERD DIDNT READ IT CORRECTLY AND GAVE A WRONG ANSWER

Problem 2 Packed bed Liquid chromatography (LC) flow can be model as a packed bed and described by the Ergun equation. LC systems are often packed with dextran gel beads. Your boss has asked you to determine the expected pressure drops for a second column. The first column is packed with spherical 120-micron beads with a 55-cm length column, and average void fraction of 0.37. The pressure drop in this first column is 110 psig. The second column also contains spherical 120-micron beads but has a column length of 95 cm, and an average void fraction of 0.32. What is the predicted pressure drop for the longer column

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