Slide 2 Chapter 8 The Mole Part 2 Slide 3 1 Mole of Particles
What are the conversion factors? Slide 4 Converting Moles and Grams
Aluminum is often used for the structure of light-weight bicycle
frames. How many grams of Al are in 3.62 moles of Al? a Slide 5 1
mole Al = 27.0 g Al Slide 6 Conversion factors for Al 27.0g Al or 1
mol Al 1 mol Al 27.0 g Al Slide 7 1 mole Al = 27.0 g Al Conversion
factors for Al 27.0g Al or 1 mol Al 1 mol Al 27.0 g Al 3.62 moles
Al Slide 8 1 mole Al = 27.0 g Al Conversion factors for Al 27.0g Al
or 1 mol Al 1 mol Al 27.0 g Al 3.62 moles Al 27.0 g Al 1 mole Al =
97.7g Al Slide 9 A can of diet cola contains about 200.0 mg of the
artificial sweetener aspartame (Nutra-Sweet) formula C 14 H 18 N 2
O 5 is used to sweeten diet foods, coffee and soft drinks. How many
moles of aspartame are present in a can of diet cola? Slide 10
14(12.0) + 18(1.0) + 2(14.0) + 5(16.0) = 294g/mol Slide 11 A can of
diet cola contains about 200.0 mg of the artificial sweetener
aspartame (Nutra-Sweet) formula C 14 H 18 N 2 O 5 is used to
sweeten diet foods, coffee and soft drinks. How many moles of
aspartame are present in a can of diet cola? 14(12.0) + 18(1.0) +
2(14.0) + 5(16.0) = 294g/mol 200.0 mg mg 0.001g Slide 12 A can of
diet cola contains about 200.0 mg of the artificial sweetener
aspartame (Nutra-Sweet) formula C 14 H 18 N 2 O 5 is used to
sweeten diet foods, coffee and soft drinks. How many moles of
aspartame are present in a can of diet cola? 14(12.0) + 18(1.0) +
2(14.0) + 5(16.0) = 294g/mol 200.0 mg mg 0.001g 294g mol 6.803 x 10
-4 mol C 14 H 18 N 2 O 5 Slide 13 How many aspartame molecules
would you consume for each can of diet cola that you drank? Slide
14 6.803 x 10 -4 mol C 14 H 18 N 2 O 5 mol 6.02 x 10 23 molecules =
4.10 x 10 20 C 14 H 18 N 2 O 5 molecules Slide 15 4.10 x 10 20 C 14
H 18 N 2 O 5 molecules How many carbon atoms? How many hydrogen
atoms? How many nitrogen atoms? How many oxygen atoms? How many
total atoms?
