\( 8 \mathrm{~g} \) of \( \mathrm{O}_{2} \) has the same number of molecules as: (A) \( 7 \mathr...

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\( 8 \mathrm{~g} \) of \( \mathrm{O}_{2} \) has the same number of molecules as:
(A) \( 7 \mathrm{~g} \) of \( \mathrm{CO} \)
(B) \( 14 \mathrm{~g} \) of \( \mathrm{CO} \)
(C) \( 28 \mathrm{~g} \) of \( \mathrm{CO} \)
(D) \( 11 \mathrm{~g} \) of \( \mathrm{CO}_{2} \)
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