3473-11 Lecture Outline 10

3473-11 Lecture Outline 10 - 10 1 of 2 CHE 3473 Fa11...

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10 – 1 of 2 CHE 3473 – Fa11 Whiteley Lecture 10 (9/14/11) Assigned Reading Sensible and latent heat effects Smith, van Ness, Abbott 7 th ed. (SVNA7) Ch. 4, pp. 125 - 134 Assignments Handouts (on web unless stated otherwise) HW #3 due SVNA7 Ch 5 - RW walk-away points.pdf Exam 1 on Thu, Sep 15 from 2 – 4 pm Outline 1. Comments on Exam 1 format and content. 2. Final comments on entropy. 3. Sensible heat effects and heat capacities. 4. Latent heat. Key Concepts 1. Exam is open book, closed notes . You are free to make annotations in your text. No folded inserts in the text allowed. 2. You will need a calculator. 3. Cell phones must remain off and out of sight at all times during the exam. You cannot use your cell phone as a calculator or as a clock. 4. Sensible heat effect: no phase change; for a pure component, Q sensible causes the the system temperature to change P Qm CT ± ± Latent heat effect: heat effect produces a phase change; for a pure component, Q latent does NOT cause the system temperature to change λ = ± ± 5. 2 1 T V T UC d T Δ= is exactly true for: a. Constant volume process b.
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3473-11 Lecture Outline 10 - 10 1 of 2 CHE 3473 Fa11...

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