# hw1s08 - Homework Set I CH 353 Vanden Bout Summer 2008...

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CH 353, Vanden Bout, Summer 2008 Chapter 1 D1.3, E1.2a, E1.13a, E1.18a, E1.22a (is the gas dominated by attractive or repulsive forces?), N1.23 Chapter 2 D2.3, E2.2a, E2.7a, E2.16a, E2.22a, E2.27a, N2.1, N2.5 1. Stuff with units It is useful to be able to simply unit conversions and think about units. In that vain, answer the following. You may need the book or other resources to answer these questions. A. What is the ideal gas constant in units of gal-psi mol -1 K -1 ? 2. How much energy is that? Find the answer to each in Joules. A. Potential energy change in dropping a 50 kg mass 1 meter? B. Energy from burning one gram of carbon. Complete oxidation of carbon to carbon dioxide releases 393 kJ mol -1 of carbon burned. C. Energy in a Double Whopper™ with Cheese Value Meal (this includes a King-size fries and a medium Coca-Cola®) from Burger King™. This meal will provide you with 1840 Calories * . (note: dietary Calories are really a kcal). D.

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## This note was uploaded on 07/20/2010 for the course CH 353 taught by Professor Bersuker during the Summer '08 term at University of Texas.

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hw1s08 - Homework Set I CH 353 Vanden Bout Summer 2008...

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