Quick chemistry help

Please help with these two problems!

1. 566g of C12H22O11=______ C atoms

2. 12 molecules chlorine gas= ________ atoms of Cl

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  1. Change 566 g to mols.
    mols = grams/molar mass
    Change mols to # molecules. You know there are 6.02E23 molecules/ 1 mol so
    # mols x 6.02E23 = # molecules C12H22O11
    Then the formula tells you there are 6 C atoms in 1 molecule so # C atoms must be 12 x the number of molecules.

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