Please help I don’t know the answer.
1 answer:
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<h2>Answer:</h2>
6 × 10²⁴ molecules F₂
<h2>General Formulas and Concepts:</h2><h3><u>Chemistry</u></h3><u>Atomic Structure</u>
- Using Dimensional Analysis
- Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
- Left to Right
<u>Step 1: Define</u>
10 mol F₂
<u>Step 2: Identify Conversions</u>
Avogadro's Number
<u>Step 3: Convert</u>
<u /> = 6.022 × 10²⁴ molecules F₂
<u>Step 4: Check</u>
<em>We are given 1 sig fig. Follow sig fig rules and round.</em>
6.022 × 10²⁴ molecules F₂ ≈ 6 × 10²⁴ molecules F₂
Explanation:
Given that,
The mass of the object, m = 5 kg
We need to find the maximum potential energy. When the height of the object is maximum it will have the maximum potential energy.
The attached figure shows that the maximum height is 25 m. The formula for the potential energy is given by :
So, when the height is 25 m, the object will have the highest potential energy.
