How many molecules are in CO2?
Understand the Problem
The question is asking for the number of molecules present in a particular quantity of carbon dioxide (CO2). To answer this, we need to know the quantity in terms of moles or grams, as the number of molecules can be calculated using Avogadro's number, which is approximately 6.022 x 10^23 molecules per mole.
Answer
6.023 x 10^23 molecules
The final answer is 6.023 x 10^23 molecules
Answer for screen readers
The final answer is 6.023 x 10^23 molecules
More Information
This value is Avogadro's number, which is the number of units (atoms, molecules, etc.) in one mole of any substance.
Tips
A common mistake is confusing the number of molecules in a mole with the number of moles in a given mass without converting using molecular weight.
Sources
- How many molecules are in carbon dioxide - quora.com
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