The molecular weight of urea ( (NH₂)₂CO ), a compound used as a nitrogen fertilizer, is Amu) A) 43.0 B) 8.0 C) 44.0 D) 32.0 E) 60.1

Question

Quizplus · Accepted Answer

The molecular weight of urea is calculated by adding the atomic weights of its constituent atoms: 2 Nitrogen (N) atoms (14.0 each), 4 Hydrogen (H) atoms (1.0 each), 1 Carbon (C) atom (12.0), and 1 Oxygen (O) atom (16.0), which totals to 60.1 amu.

The Molecular Weight of Urea ( (NH2)2CO ), a Compound

The Molecular Weight of Urea ( (NH₂)₂CO ), a Compound