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1. How many moles are in the following:
a.
1.29 x 1024 hydrogen atoms in H
b. 7.36 x 1024 oxygen atoms
c. 3.28 x 1023 Na atoms
2. How many molecules are in 23.0 moles of oxygen?
3. How many moles are in 3.4 x 10molecules of H, SO,?
4. How many atoms are in 3.0 mole of Na?
5. How many molecules are in 200 moles of 03?
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1. How many moles are in the following:
a.
1.29 x 1024 hydrogen atoms in H
b. 7.36 x 10...
1.29 x 1024 hydrogen atoms in H
b. 7.36 x 10...
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