Chemistry: How many moles of CO2 are in 210 liters at STP of the compound

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How many moles of CO2 are in 210 liters at STP - id221010069650, quissowavyquis8484

garciaarmando13

14.02.2022

9.4 mol CO₂

General Formulas and Concepts:

Chemistry - Gas Laws

Using Dimensional AnalysisSTP (Standard Conditions for Temperature and Pressure) = 22.4 L per mole at 1 atm, 273 K

Explanation:

Step 1: Define

210 L CO₂ at STP

Step 2: Identify Conversions

22.4 L = 1 mol at STP

Step 3: Convert

$210 \ L \ CO_2(\frac{1 \ mol \ CO_2}{22.4 \ L \ CO_2} )$ = 9.375 mol CO₂

Step 4: Check

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

9.375 mol CO₂ ≈ 9.4 mol CO₂

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