Hello there!
Hydrogen has one proton because the number of protons in an atom is equal to the atomic number of the element. S
ince hydrogen's atomic number is 1, it has one proton.
I hope that's help !
For the first statement, the independent variable is the the amount of light during studying, while the dependent variable is the test scores. In the second statement, the independent variable is the amount of sleep, while the dependent variable is the productivity.
<h3>
Answer:</h3>
12 mol NH₃
<h3>
General Formulas and Concepts:</h3>
<u>Math</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Chemistry</u>
<u>Atomic Structure</u>
<u>Stoichiometry</u>
- Using Dimensional Analysis
- Analyzing Reactions RxN
<h3>
Explanation:</h3>
<u>Step 1: Define</u>
[RxN - Balanced] N₂ + 3H₂ → 2NH₃
[Given] 6 moles N₂
[Solve] moles NH₃
<u>Step 2: Identify Conversions</u>
[RxN] 1 mol N₂ → 2 mol NH₃
<u>Step 3: Stoich</u>
- [DA] Set up conversions:
- [DA] Multiply/Divide [Cancel out units]: