What is the weight percentage of nitrogen in urea, CN₂H₄O? A)46.7 B)30.4 C)32.6 D)16.3

Name: What is the weight percentage of nitrogen in urea, CN 2 H 4 O? A)46.7 B)30.4 C)32.6 D)16.3
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Quizplus · Accepted Answer

Urea has the chemical formula CO(NH2)2. The molar mass of urea is calculated as follows: carbon (12.01) + oxygen (16.00) + nitrogen (2x14.01) + hydrogen (4x1.008) = 60.06 g/mol. The weight percentage of nitrogen in urea is then calculated as (2x14.01 / 60.06) * 100 = 46.65%, which rounds to 46.7%.

What Is the Weight Percentage of Nitrogen in Urea, CN2H4O

What Is the Weight Percentage of Nitrogen in Urea, CN₂H₄O