Exam2_rev - Review Sheet for Midterm #2 Empirical...

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Review Sheet for Midterm #2 Empirical information and Formulas you are expected to memorize w = F × d E kin = ‰ mv 2 1 J = 1 kg-m 2 /s 2 E = q + w q = H (for a process at constant pressure) H ° rxn = Σ n H ° f (products) & Σ m H ° f (reactants) q = mC s T (where C s is the specific heat) E = h ν = hc/ λ νλ = c (for electromagnetic radiation (light)) 1 nm = 1 × 10 -9 m; 1 ¯ = 1 × 10 -10 m λ = h/(mv) (the wave behavior of matter) Empirical Information you are not expected to memorize The values of constants such as h, c, and R H The specific heat of water E n = (-2.18 × 10 -18 J)(1/n 2 ) (for the energy levels in a hydrogen atom) Concepts/Problems which you will be expected to know Chapter 5 Be able to calculate the work done by moving an object against an opposing force (i.e. by lifting an object) Be able to calculate changes in the kinetic and potential energy of a system Be able to use the first law of thermodynamics to determine either
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Exam2_rev - Review Sheet for Midterm #2 Empirical...

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