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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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EliseJasa12 EliseJasa12
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2 years ago
The molecular formula for caffeine is C8H10O2N4. How many moles of C atoms are present in a 2.0 g sample of caffeine?

▸ 0.32 mole

▸ 0.27 mole

▸ 0.041 mole

▸ 0.082 mole

▸ 0.010 mole
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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redpink81redpink81
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2 years ago
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EliseJasa12 Author
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2 years ago
Thanks
Starfiew
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Yesterday
Smart ... Thanks!
SUmmerPeople
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2 hours ago
Thanks for your help!!
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