Convert: molecules NH₃ = ____ mol NH₃ B) 6.68 C) 2.55 D) 0.150 E) none of these

Name: Convert: molecules NH 3 = ____ mol NH 3 B) 6.68 C) 2.55 D) 0.150 E) none of these
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Question

Quizplus · Accepted Answer

The given molecular quantity is in the form of Avogadro's number (11eab077_f839_9009_beed_79c5afc858b0_TB6421_11 = 6.022 x 10^23). Therefore, we can directly convert it to moles by dividing by Avogadro's number. Dividing 6.022 x 10^23 by Avogadro's number gives us 0.150 mol. Hence, the answer is D.

Convert: Molecules NH3 = ____ Mol NH3

Convert: Molecules NH₃ = ____ Mol NH₃