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Chemistry: Mole Problems #1


General Questions


10.0 mole Li = ___ g Li
1. 





3.00 mole of Mg = ___ atoms Mg
2. 





5.00 x 1023 atoms C = ___ mole C
3. 





7.25 g Cu = ___ atoms Cu
4. 





2.22 x 1026 atoms Pb = ___ mole Pb
5. 





15.0 mole K = ___ atoms K
6. 





4.65 x 1022 atoms S = ___ mole S
7. 





333 g Mg = ___ mole Mg
8. 





48.0 x 1023 atoms O = ___ grams O
9. 





0.250 mole Br = ___ atoms Br
10. 





Define mole.
11. 





Define molar mass.
12. 





State Avogadro's number.
13. 








E Saylor

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