Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Cengel ch02

800 views

Published on

  • Be the first to comment

Cengel ch02

  1. 1. CHAPTER 2Properties of PureSubstances
  2. 2. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-11T-v diagram for theheating process ofwater at constantpressure.2-1
  3. 3. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-16T-v diagram ofconstant-pressurephase-changeprocesses of a puresubstance atvarious pressures(numerical valuesare for water).2-2
  4. 4. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-18T-v diagram of apure substance.2-3
  5. 5. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-19P-v diagram ofa puresubstance.2-4
  6. 6. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-21P-v diagram of asubstance thatcontracts onfreezing.2-5
  7. 7. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-22P-v diagramof a substancethat expandson freezing(such aswater).2-6
  8. 8. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-25P-T diagram ofpuresubstances.2-7
  9. 9. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-26P-v-T surface of asubstance that contractson freezing.2-8
  10. 10. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-27P-v-T surface of asubstance that expandson freezing (like water).2-9
  11. 11. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-30A partial list ofTable A–4.2-10
  12. 12. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-40A partial listing ofTable A–6.2-11
  13. 13. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-49Percentage of errorinvolved in assumingsteam to be an ideal gas,and the region wheresteam can betreated as an ideal gaswith less than 1 percenterror.2-12
  14. 14. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-51Comparison of Zfactors forvarious gases.2-13
  15. 15. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-60Percentage oferror involved invarious equationsof state fornitrogen.2-14
  16. 16. Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.FIGURE 2-68Ideal-gas constant-pressurespecific heats forsome gases(see Table A–2c forCp equations).2-15

×