CHE 3013-F11 Exam 1 -key

CHE 3013-F11 Exam 1 -key - Name CHE 3013 Rate Operations I...

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Name Page 1 of 8 CHE 3013 Rate Operations I September 29, 2011 Exam 1 100 points Print your name at the top of each page! Open Book - Open Notes 2 hours Check to be sure that you have all 8 pages! All work must be shown to receive full credit! Be sure to document your work and conclusions. Solutions will be graded on correct calculations and understanding of the topics. Answers that are not neat and well organized will not be graded. Gas constant R mole - lb ft psia 372 . 10 3 = R Properties of water at 60 ° F, 14.696 psia Density = 62.37 lb m /ft 3 Viscosity = 1.129 cP
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Name Page 2 of 8 Problem 1 (3 points each, 30 points total) (a) (b) What is the pressure drop per 100 feet of 4 in. Schedule 40 steel pipe for water flowing at 225 gpm? (c) What size of Schedule 40 process pipe would you recommend for water at 60 ° F flowing at 150 gpm? (d) What length of 2 in. Schedule 40 pipe is equivalent to a fully-open gate valve?
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Name Page 3 of 8 (e) What length of 2 in. Schedule 40 pipe is equivalent to a sharp-edged entrance?
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This note was uploaded on 10/11/2011 for the course CHE 3013 taught by Professor Staff during the Fall '11 term at Oklahoma State.

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CHE 3013-F11 Exam 1 -key - Name CHE 3013 Rate Operations I...

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