# Quiz1 - T = 175.38 o C(b P = 200 kPa T = 50 o C Phase...

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EGN 3358 – Thermo-Fluids-Heat Transfer Quiz # 1 - Fall 2007 Dr. A. Sleiti 1 UNIVERSITY OF CENTRAL FLORIDA Mechanical, Materials & Aerospace Engineering EGN 3358 – Thermo-Fluids-Heat Transfer Fall 2007 Quiz # 1 (1) In each of the following cases, determine the phase for water (pure substance) and fill in the missing property: (a) P = 900 kPa; v = 0.035 m 3 /kg Phase: Liquid – Vapor Region
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Unformatted text preview: T = 175.38 o C (b) P = 200 kPa, T = 50 o C Phase: Compressed Liquid v = 0.001012 m 3 /kg (c) T = 250 o C, v = 1.0 m 3 /kg Phase: Superheated Vapor P = 0.249 MPa (2) The temperature difference given in R units is 25 R. What is the temperature difference in o C, K and o F? ∆ T( o C) = 25 / 1.8 = 13.89 o C ∆ T(K) = 25 / 1.8 = 13.89 K ∆ T( o F) = 1.0 * 25 = 25 o F...
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