How many molecules of carbon dioxide are in 5.61 moles of carbon dioxide (CO2)?

3.38 × 10²⁴ molecules CO₂

Math

Order of Operations: BPEMDAS

Chemistry

Atomic Structure

Stoichiometry

Step 1: Define

[Given] 5.61 moles CO₂

[Solve] molecules CO₂

Step 2: Identify Conversions

Avogadro's Number

Step 3: Convert

Step 4: Check

Follow sig fig rules and round. We are given 3 sig figs.

3.37834 × 10²⁴ molecules CO₂ ≈ 3.38 × 10²⁴ molecules CO₂

some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

elements make up everything, and they combine to make compounds.

the answer is c