Problem: How many atoms are in 2.50 moles of CO2a. 4.52x1024 atomsb. 1.52x1024 atomsc. 5.02x1024 atomsd. 3.01x1024 atomse. 7.53x1024 atoms

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For this problem, we’re being asked to determine the number of carbon atoms found in 2.5 mol, CO2. The flow for this problem will be like this:

Moles of CO2 (mole-to-mole comparison)  Moles of atoms (Avogadro’s number)  Number of Atoms 

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Problem Details

How many atoms are in 2.50 moles of CO2

a. 4.52x1024 atoms

b. 1.52x1024 atoms

c. 5.02x1024 atoms

d. 3.01x1024 atoms

e. 7.53x1024 atoms

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Mole Concept concept. You can view video lessons to learn Mole Concept. Or if you need more Mole Concept practice, you can also practice Mole Concept practice problems.