Answer :

Answer:

2.31847E25

Explanation:

One mole of anything contains 6.022 x 10^23 items.

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Rewritten by : Barada

Final answer:

There are 2.31 x 10²⁵ molecules of CO2 in 38.5 moles. This is calculated using Avogadro's number (6.022 x 10²³ molecules/mole), which is a fundamental concept in chemistry.

Explanation:

The subject of this question is about the number of molecules in a specified number of moles, specifically how many molecules of carbon dioxide are in 38.5 moles. This is a concept in

chemistry

called Avogadro's number, which states that there are approximately 6.022 × 10²³ molecules in one mole of any substance. Therefore, to calculate the number of molecules in 38.5 moles of CO2, you would multiply 38.5 moles by Avogadro's number. Mathematically, that gives 38.5 moles * 6.022 × 10²³ molecules/mole = 2.31 x 10²⁵ molecules of CO2. So, there are 2.31 x 10²⁵ molecules of CO2 in 38.5 moles.

Learn more about Avogadro's number here:

https://brainly.com/question/33720401

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