Chemistry: How many moles are in 8.32 times 1024 molecules of CO2

How many moles are in 8.32 times 1024 molecules

deadman76751

13.02.2022

13.8 mol CO₂

General Formulas and Concepts:

Chemistry - Atomic Structure

Using Dimensional AnalysisAvogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.

Explanation:

Step 1: Define

8.32 × 10²⁴ molecules CO₂

Step 2: Identify Conversions

Avogadro's Number

Step 3: Convert

$8.32 \cdot 10^{24} \ molecules \ CO_2(\frac{1 \ mol \ CO_2}{6.022 \cdot 10^{23} \ molecules \ CO_2} )$ = 13.816 mol CO₂

Step 4: Check

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

13.816 mol CO₂ ≈ 13.8 mol CO₂

0,0(0 оценок)

dathanboyd

17.03.2023

When two oxygen atoms bond, they become a molecule and don't interact much with other molecules. so its molecular

Explanation:

0,0(0 оценок)