Water (density 1000 kg/m³, viscosity 1 mNs/m²) is pumped through a 50 mm diameter pipeline at 4 kg/s and the pressure drop is 1 MN/m². What will be the pressure drop for a solution of glycerol in water (density 1050 kg/m³, viscosity 10 mNs/m²) when pumped at the same rate? Assume the pipe to be smooth. Use friction factor/Moody chart properly. Write all assumptions if any. Answer in Pa.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Kindly answer this chemical engineering fluid mechanics problem. 

Book reference: Unit operations of Chemical Engineering by Warren L. McCabe et al. 

Water (density 1000 kg/m³, viscosity 1 mNs/m²) is pumped through a 50 mm diameter
pipeline at 4 kg/s and the pressure drop is 1 MN/m². What will be the pressure drop for
a solution of glycerol in water (density 1050 kg/m³, viscosity 10 mNs/m²) when pumped
at the same rate? Assume the pipe to be smooth.
Use friction factor/Moody chart properly. Write all assumptions if any. Answer in Pa.
Transcribed Image Text:Water (density 1000 kg/m³, viscosity 1 mNs/m²) is pumped through a 50 mm diameter pipeline at 4 kg/s and the pressure drop is 1 MN/m². What will be the pressure drop for a solution of glycerol in water (density 1050 kg/m³, viscosity 10 mNs/m²) when pumped at the same rate? Assume the pipe to be smooth. Use friction factor/Moody chart properly. Write all assumptions if any. Answer in Pa.
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