Exam2_rev

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

This preview shows pages 1–2. Sign up to view the full content.

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

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 2

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

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online