For first day of class:Read parts of Chapter 1 enough to bring to class Schroeder's definitions of a) temperature, b) heat, and c) work.

The 'expiration' date of an assignment is two days after the due date.

• 1.4, 1.6 p. 5
• 1.11, 1.12  p. 8
• 1.16 p.8 . In d) Show that P = 0.84 atm at an altitude of 5000 ft (Albuquerque NM) at 300 K.
• 1.15, p. 8. a) Find the density of air in Albuquerque at 40 F (dawn) and 55 F (late morning). b) Take the balloon diameter to be 60 ft. (Balloons like those in Fig. 1 are launched during the Balloon Festival in Albuquerque, NM in October each year.) For temperatures of 40 F and 55 F,. find the mass of air inside the balloon when hovering. c) Find the average air temperature inside the balloon with outside air is 40 F (dawn),  at 55 F (late morning).
  

• 1.17 a) and b), p. 9
• Problem 1.17 c) and d)  p. 9
• 1.18, 1.19  p. 13
• Problem 1.23  p. 17
• Problem 1.24, p. 17
  

• Problem 1.22 a), b)  c) and d)  p. 14
• Problem 1.34  p. 23
• Problem 1.37 p. 26
• Problem 1.47 p. 33
• Problem 1.51 p. 36
  
• How many mols of propane must be burned to raise the air temperature in the balloon (set 1, prob 1.15, 60 ft diameter) by 10 K?

• Problem 1.57 a), b), and c) p.39
• Estimate the dimensions of the SRC open area (walls, ceiling, glass) and assign an R value to each part. Then calculate the heat flow for a temperature difference of 20 F, in watts. (This power would have to be supplied if the building was warmer than its surroundings. Cooling is another case.)
  
• Problem 1.62, p. 40. You want net heat flow into an element of length dx, in from the left, out at the right. This will cause a temperature change within the length element
• Problem 1.63, p. 44
• Problem 2.1, p. 51
• Problem 2.2, p. 52
  

• Problem 2.8, p. 59. Do it for each solid having 15 oscillators, and they share a total of 30 units of energy.
• Problem 2.10, p. 60
  
• Problem 2.17, p. 64
  
• Problem 3.5, p. 91 (You can start where I started 3.25, but you must make the approximation q << N right away.)
• Problem 3.24, p. 107
  
• Problem 3.28, p. 113
  

• a) Estimate the temperature when the vibrational mode of I2 (iodine) becomes active, knowing its vibrational interval is 0.0298 eV. b) Estimate Cp, the heat capacity of I2 at room temperature.
• Problem 3.36, p. 119
• Find the chemical potential of Argon at 300 K and 150 kPa
• Problem 4.3, p. 124
• Problem 4.18, p. 133
  
• Problem 4.22, p. 137
  

• Problem 4.30 (H3 = H4, don't try to equate S3 and S4), p. 141
• Problem 4.33, p. 143
  
• Problem 5.1, p. 152
  
• Problem 5.4 p. 155
• Problem 5.11, p. 158
• Problem 5.12 p. 158
  

• Problem 5.20, p. 163
• Problem 5.27, p. 171
  
• Problem 5.37, p. 176
• Problem 5.48, p. 185
  
• Problem 5.77,  p. 205
• Problem 6.5, p. 225
• Problem 6.12, p. 228

• Problem 6.10, p. 228, Water molecule vibrations
  
• Problem 6.23, p. 236. Keep adding j values till Z changes by less than 0.1 %
• Problem 6.39, p. 246.  Use Digits = 300 in Maple.  You must get x_min like Schroeder does on p. 246
  
• Problem 7.19, p. 265  Cu degeneracy pressure and bulk modulus
  
• Problem 7.43, p. 295  Emag energy in the Sun<>
• <>Problem 7.52, p. 304  Do the calculation including radiation returned from your surroundings. Show that the T^4 difference is approximately 3T^3 delta T. Assume an emissivituy of 0.5 including clothing. This should be less than your daily caloric intake, expressed in watts, assuming it is all converted to heat.