Chemistry, 13.03.2021 06:30 therealpr1metime45
1. How many molecules are in 5.00 moles of H 2 O?
2. How many moles are in 5.30 X 10 23 molecules of H 2 O?
3. How many molecules are in 0.750 moles of H 2 ?
4. How many atoms are in 2.00 moles of He?
5. How many atoms are in 1.50 moles of Hg?
6. How many molecules (molecules) are in 2.50 moles of O 2 ?
7. How many atoms are in 8.250 moles of Rb?
8. How many moles are in 6.91 X 10 22 atoms of He?
9. How many moles are in 4.23 X 10 50 molecules of H 2 ?
10. How many moles are in 3.25 X 10 25 atoms of Au?
11. How many moles are in 2.14 X 10 35 molecules of O 2 ?
12. How many moles are in 1.11 X 10 20 molecules of CH 4 ?
Answers: 2
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1. How many molecules are in 5.00 moles of H 2 O?
2. How many moles are in 5.30 X 10 23 molecules o...
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