Given the following unbalanced equation:
1 answer:
<h3>
Answer:</h3>
11.84 mol CoF₂
<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 - Unbalanced] CoCl₂ + F₂ → CoF₂ + Cl₂
[RxN - Balanced] CoCl₂ + F₂ → CoF₂ + Cl₂
[Given] 11.84 moles CoCl₂
[Solve] moles CoF₂
<u>Step 2: Identify Conversions</u>
[RxN] 1 mol CoCl₂ → 1 mol CoF₂
<u>Step 3: Stoich</u>
- [DA] Set up:
![\displaystyle 11.84 \ mol \ CoCl_2(\frac{1 \ mol \ CoF_2}{1 \ mol \ CoCl_2})](https://tex.z-dn.net/?f=%5Cdisplaystyle%2011.84%20%5C%20mol%20%5C%20CoCl_2%28%5Cfrac%7B1%20%5C%20mol%20%5C%20CoF_2%7D%7B1%20%5C%20mol%20%5C%20CoCl_2%7D%29)
- [DA] Multiply/Divide [Cancel out units]:
![\displaystyle 11.84 \ mol \ CoF_2](https://tex.z-dn.net/?f=%5Cdisplaystyle%2011.84%20%5C%20mol%20%5C%20CoF_2)
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