Problem: How many oxygen atoms are present in 1.50 mol of Zn(NO 3)2?A)  4.50 atomsB)  9.00 atomsC)  9.03 ´ 1023 atomsD)  5.42 ´ 1024 atomsE)  1.49 ´ 10–23 atoms                            

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Problem Details

How many oxygen atoms are present in 1.50 mol of Zn(NO 3)2?

A)  4.50 atoms

B)  9.00 atoms

C)  9.03 ´ 1023 atoms

D)  5.42 ´ 1024 atoms

E)  1.49 ´ 10–23 atoms                            

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