{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Horvath Practice Problems 95

# Horvath Practice Problems 95 - 3 Multiply the Boltzmann...

This preview shows page 1. Sign up to view the full content.

Entropy : Proportional to the number of con f gurations through the Boltzmann equation S = k ln W, (22.1) where k =1 . 38 × 10 23 J/K is the Boltzmann constant . ∗∗∗ WorkSheet on Microstate and Con f guration ∗∗∗ Group Work 1. How many di f erent ways are there to permute the let- ters in “CAT”? Call each permutation a microstate then collect equivalent microstates into con f gurations. How does the number of microstates compare to the number of con f gurations? 2. Repeat the about for “ANN”
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 3. Multiply the Boltzmann constant time Avogadro’ss num-ber. Do you recognize the number? 4. The so-called thermal energy per molecule is kT . Verify that it as proper units and calculate it for room temper-ature. 5. The so-called thermal energy per mole is RT . Verify that it as proper units and calculate it for room temperature. Homework Reading : Kotz and Treichel, 19.1, 19.2, 19.3 Problems : Chapter 19: 1,3 94 ENTROPY...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online