Answer:
63.46 mol Na
General Formulas and Concepts:
Math
Pre-Algebra
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Chemistry
Atomic Structure
- Reading a Periodic Table
- Using Dimensional Analysis
Explanation:
Step 1: Define
1459 g Na
Step 2: Identify Conversions
Molar Mass of Na - 22.99 g/mol
Step 3: Convert
- Set up: [tex]\displaystyle 1459 \ g \ Na(\frac{1 \ mol \ Na}{22.99 \ g \ Na})[/tex]
- Multiply/Divide: [tex]\displaystyle 63.4624 \ mol \ Na[/tex]
Step 4: Check
Follow sig fig rules and round. We are given 4 sig figs.
63.4624 mol Na ≈ 63.46 mol Na
