moles, atoms, and grams

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moles, atoms, and grams
Final Exam Review
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• One mole of CO2 is how many
• grams of carbon?
• grams of oxygen?
• grams of CO2?
• atoms of carbon?
• atoms of oxygen?
• molecules?

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• One mole of CO2 is how many
• grams of carbon? 12
• grams of oxygen?
• grams of CO2?
• atoms of carbon?
• atoms of oxygen?
• molecules?

4

• One mole of CO2 is how many
• grams of carbon? 12
• grams of oxygen? 32
• grams of CO2?
• atoms of carbon?
• atoms of oxygen?
• molecules?

5

• One mole of CO2 is how many
• grams of carbon? 12
• grams of oxygen? 32
• grams of CO2? 44
• atoms of carbon?
• atoms of oxygen?
• molecules?

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• One mole of CO2 is how many
• grams of carbon? 12
• grams of oxygen? 32
• grams of CO2? 44
• atoms of carbon? 6.02 x 1023
• atoms of oxygen?
• molecules?

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• One mole of CO2 is how many
• grams of carbon? 12
• grams of oxygen? 32
• grams of CO2? 44
• atoms of carbon? 6.02 x 1023
• atoms of oxygen? 1.20 x 1024
• molecules?

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• One mole of CO2 is how many
• grams of carbon? 12
• grams of oxygen? 32
• grams of CO2? 44
• atoms of carbon? 6.02 x 1023
• atoms of oxygen? 1.20 x 1024
• molecules? 6.02 x 1023

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• Homework
• Pg 311-312, 1-4
• Pg 321, 20
• Pg 322, 25
• Pg 323, 27
• Pg 324, 30a
• Pg 326, 31