Chemistry
NULL
Medium
Question
What is the molecular weight of Ammonia (NH3) ________ ?
A
17.031 g/mol
✓ Official correct answer
B
18.031 g/mol
C
19.031 g/mol
D
27.033 g/mol
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A
17.031 g/mol
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B
18.031 g/mol
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C
19.031 g/mol
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D
27.033 g/mol
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Explanation
The molecular weight of ammonia (NH3) is approximately 17.031 g/mol, based on nitrogen (14.007) and three hydrogens (1.008 each).
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