Calculate the percent composition of nitrogen in ammonia, NH...

Question Analysis
This question evaluates the student's ability to calculate the percent composition of an element in a compound using the given molar masses.

Key Concept Explanation
The percent composition of an element in a compound is calculated by dividing the total mass of that element in one mole of the compound by the molar mass of the compound, then multiplying by 100%.

Step-by-step Solution
1. Identify the total mass of nitrogen in one mole of ammonia: .
2. Use the formula for percent composition:

Click "Show Answer" to reveal the answer and analysis

Want More Practice Questions?

Access thousands of practice questions with detailed explanations on Scholardog.

Practice Now - It's Free!

Chemistry

Question

Answer & Analysis

Analysis

Want More Practice Questions?