A dry natural gas reservoir has the following given data: Component Componenemole fraction Methane 0.8612 Ethane 0.0591 Propane 0.0358 Butane 0.0172 Pentanes 0.005 Co2 0.001 N2 0.0107 H2S 0.01 If this natural gas is going to flow in a vertical pipe with an I.D of 0.3 ft at a gas flow rate of 1000 cu ft/day. Is the flow in the pipe to be laminar or turbulent at an average pressure of 1500 psi and an average temp of 100 F? NRe = 2.2 - 10-2 %3D Carr-Kobayashl-Burrows Correction Tre= Tpe - 80 yco, + 130 yu2s - 250 yn2 Pe = Ppe + 440 yco, + 600 yus- 170 yN2

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Basic Chemical Calculations (Process and Variables)

A basic chemical calculation involves the application of the law of chemical proportions to various reactions and material and energy balance calculations on various chemical processes. Basic chemical calculation helps students analyze various chemical processes and develop problem-solving skills. The chemical manufacturing processes are divided into unit operations involving physical changes of material and unit processes involving the chemical transformation of materials. For instance, fluid flow, heat transfer, and mass transfer are unit operations, and oxidation, reduction, and pyrolysis are unit processes.