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The "Set-Up" for the Problem "How Many Oxygen Atoms Are

Question 20

Multiple Choice

The "set-up" for the problem "How many oxygen atoms are there in 4.0 moles of N2O4?" below is correct, except for the use of letters rather than numbers in the conversion factors. What are the correct numerical values of A and D, respectively?
The set-up for the problem How many oxygen atoms are there in 4.0 moles of N<sub>2</sub>O<sub>4</sub>? below is correct, except for the use of letters rather than numbers in the conversion factors. What are the correct numerical values of A and D, respectively? A) 4 and 4 B) 1 and 4 C) 4 and 1 D) 4 and 6.02 10<sup>23</sup>


A) 4 and 4
B) 1 and 4
C) 4 and 1
D) 4 and 6.02 1023

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