1. How many carbon atoms are in 2.12 mol of propane (C3Hg)? Use scientific notation for large numbers. (For instance, write 3,200,000 oxygen
atoms as 3.2x10^6 atoms 0.)
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Step 1: What is the conversion factor for converting 2.12 mol C3H8 to molecules? (Include units in your answer.)

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Step 2: What is the conversion factor to convert from molecules to atoms of carbon? (Include units in your answer.)

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Step 3: Calculate the number of carbon atoms using your conversion factors (Include units in your answer.)

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