How to tell if a wave has has high frequency
1 answer:
You might be interested in
Answer:
5.5 × 10¹⁰ moles
General Formulas and Concepts:
<u>Chemistry - Atomic Structure</u>
- Using Dimensional Analysis
- Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.
Explanation:
<u>Step 1: Define</u>
3.3 × 10³⁴ molecules
<u>Step 2: Identify Conversions</u>
Avogadro's Number
<u>Step 3: Convert</u>
<u /> = 5.47991 × 10¹⁰ moles
<u>Step 4: Check</u>
<em>We are given 2 sig figs. Follow sig fig rules and round.</em>
5.47991 × 10¹⁰ moles ≈ 5.5 × 10¹⁰ moles