CHE211H1 Final: CHE211H1_20149_631450291403211Exam2014final
31 Jan 2019
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Final examination, december 10, 2014 2:00 pm. Answer all seven (7) questions in the exam booklet. If you wish, you can return the exam paper with your name & Spec wt = 62. 4 lb/ft3; viscosity = 0. 0011 pa s = 2. 3 x 10-5 lb s/ ft2. Vapour pressure = 0. 25 psi = 1770 pa; surface tension=0. 073 n/m. If a particular question requires the solution from a previous part of the same question that you could not solve, show your solution by assuming the answer to the previous part. If you are short of time, setup your equations and describe the solution for part marks. Additional data for all questions (some is also with the questions themselves): Water 16 c : density = 1000kg/m3 = 62. 4 lbm/ft3 =1. 94 slugs/ft3; Air at 15 c: density =1. 2 kg/m3 = 0. 0024 slugs/ft3; molecular mass = 29 g/mol.
