SlideServe
Menu
Préférences
© SlideServe · v2026

chemistry

july avatar
39 diapositives · 820 Views · Jun 28, 2012

chemistry. 10.2. The Mole–Mass Relationship. The Mole–Mass Relationship How do you convert the mass of a substance to the number of moles of the substance?. 10.2. The Mole–Mass Relationship.

chemistry - slide 1
01 / 39chemistry
1 / 17

Télécharger la présentation

chemistry
Une image / un lien ci-dessous est fourni (tel quel) pour télécharger la présentation

Politique de téléchargement : le contenu du site vous est fourni TEL QUEL pour votre information et votre usage personnel ; il ne peut être vendu, concédé sous licence ni partagé sur d’autres sites sans l’accord de son auteur.Le contenu vous est fourni TEL QUEL, pour votre information et votre usage personnel uniquement. Téléchargez la présentation en cliquant sur ce lien. Lors du téléchargement, si vous ne parvenez pas à télécharger une présentation, l’éditeur a peut-être supprimé le fichier de son serveur.Pendant le téléchargement, si vous ne parvenez pas à obtenir une présentation, le fichier a peut-être été supprimé par l’éditeur.

F I N

Plus de contenu associé

Transcription de la présentation
  1. chemistry

  2. 10.2 The Mole–Mass Relationship • The Mole–Mass Relationship • How do you convert the mass of a substance to the number of moles of the substance?

  3. 10.2 The Mole–Mass Relationship • Use the molar mass of an element or compound to convert between the mass of a substance and the moles of a substance.

  4. 10.5

  5. 10.5

  6. 10.5

  7. 10.5

  8. for Sample Problem 10.5 Problem Solving 10.16 Solve Problem 16 with the help of an interactive guided tutorial.

  9. 10.6

  10. 10.6

  11. 10.6

  12. 10.6

  13. for Sample Problem 10.6 Problem Solving 10.18 Solve Problem 18 with the help of an interactive guided tutorial.

  14. 10.2 The Mole–Volume Relationship • The Mole–Volume Relationship • What is the volume of a gas at STP?

  15. 10.2 The Mole–Volume Relationship • Avogadro’s hypothesis states that equal volumes of gases at the same temperature and pressure contain equal numbers of particles.

  16. 10.2 The Mole–Volume Relationship • The volume of a gas varies with temperature and pressure. Because of these variations, the volume of a gas is usually measured at a standard temperature and pressure. • Standard temperature and pressure (STP) means a temperature of 0°C and a pressure of 101.3 kPa, or 1 atmosphere (atm).

  17. 10.2 The Mole–Volume Relationship • At STP, 1 mol or, 6.02  1023 representative particles, of any gas occupies a volume of 22.4 L. • The quantity 22.4 L is called the molar volume of a gas.

  18. 10.2 The Mole–Volume Relationship • Calculating Volume at STP

  19. 10.7

  20. 10.7

  21. 10.7

  22. 10.7

  23. for Sample Problem 10.7 Problem Solving 10.20 Solve Problem 20 with the help of an interactive guided tutorial.

  24. 10.2 The Mole–Volume Relationship • Calculating Molar Mass from Density

  25. 10.8 Hint: Molar mass means you are looking for grams/mole!

  26. 10.8

  27. 10.8

  28. 10.8

  29. for Sample Problem 10.8 Problem Solving 10.22 Solve Problem 22 with the help of an interactive guided tutorial.

  30. 10.2 The Mole Road Map

  31. 10.2 The Mole Road Map

  32. 10.2 The Mole Road Map

  33. 10.2 The Mole Road Map • The Mole Road Map

  34. Simulation 10 • Simulation 10 • Use the mole road map to convert among mass, volume, and number of representative particles.

  35. 10.2 Section Quiz. 10.2.

  36. 10.2 Section Quiz. • 1. Calculate the mass in grams of a sample containing 1.85 x 1034 molecules of water. • 3.07 x 1010 g • 5.53 x 1011 g • 188 g • 8.46 x 103 g

  37. 10.2 Section Quiz. • 2. Calculate the number of moles in a spoonful of table sugar (C12H22O11) having a mass of 10.5 g. • 32.6 mol • 3.59  103 mol • 3.07  10–3 mol • 1.85  1022 mol

  38. 10.2 Section Quiz. • 3. What is the volume of 0.35 mol of oxygen gas at STP? • 32 L • 64 L • 7.8 L • 16 L

  39. END OF SHOW