Everyday Science
NULL
Medium
Question
The molecular weight of ammonia (NH₃) is about __________?
A
17.031 g/mol
✓ Official correct answer
B
18.031 g/mol
C
19.031 g/mol
D
27.033 g/mol
Community credibility
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A
17.031 g/mol
No member explanations yet for this option.
B
18.031 g/mol
No member explanations yet for this option.
C
19.031 g/mol
No member explanations yet for this option.
D
27.033 g/mol
No member explanations yet for this option.
Explanation
NH₃ has molar mass ≈ 17.031 g/mol.
So the correct answer is 17.031 g/mol.
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