Answered

IDNLearn.com provides a collaborative environment for finding and sharing knowledge. Our community provides timely and precise responses to help you understand and solve any issue you face.

How many hydrogen atoms are present in one formula unit of ammonium nitrate?

[tex]\[ \text{NH}_4\text{NO}_3 \][/tex]

A. 3 atoms

B. 4 atoms

C. 2 atoms

D. 1 atom

Sagot :

GinnyAnsweridn
To determine the number of hydrogen atoms in one formula unit of ammonium nitrate (\( \text{NH}_4\text{NO}_3 \)), let's examine the chemical formula in detail.

1. Identify the parts of the chemical formula: Ammonium nitrate is made up of the ammonium ion (\( \text{NH}_4^+ \)) and the nitrate ion (\( \text{NO}_3^- \)).

2. Focus on the ammonium part (\( \text{NH}_4 \)) of the formula since we need to find the number of hydrogen atoms:
- Within the ammonium ion (\( \text{NH}_4 \)), "N" represents one nitrogen atom.
- "H4" indicates that there are 4 hydrogen atoms bound to the nitrogen atom.

3. The nitrate part (\( \text{NO}_3 \)) consists of one nitrogen atom and three oxygen atoms, but it does not contribute any hydrogen atoms.

Since we are only interested in hydrogen atoms, we conclude that:

In one formula unit of ammonium nitrate (\( \text{NH}_4\text{NO}_3 \)), there are 4 hydrogen atoms.

Thus, the correct answer is:
B. 4 atoms
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. Your questions find answers at IDNLearn.com. Thanks for visiting, and come back for more accurate and reliable solutions.