How many moles of NaHCO3 are in 2.4 x
1024 molecules of NaHCO:?

4.0 moles NaHCO

Math

Pre-Algebra

Order of Operations: BPEMDAS

Chemistry

Atomic Structure

Stoichiometry

Step 1: Define

[Given] 2.4 × 10²⁴ molecules NaHCO

[Solve] moles NaHCO

Step 2: Identify Conversion

Avogadro's Number

Step 3: Convert

Step 4: Check

Follow sig fig rules and round. We are given 2 sig figs.

3.98539 moles NaHCO ≈ 4.0 moles NaHCO

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the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )

wher is the rest of the question