Question

Part B

Calculate the number of CO2 molecules in 0.0927 mol of CO2.
Express your answer using three significant figures.
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Part C
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Answer 1

To calculate the number of CO2 molecules in 0.0927 mol of CO2, multiply the number of moles by Avogadro's number.

Step-by-step explanation:

To calculate the number of CO2 molecules in 0.0927 mol of CO2, you can use Avogadro's number, which represents the number of particles in one mole of a substance. Avogadro's number is approximately 6.022 x 1023 molecules/mol. Therefore, you can calculate the number of molecules by multiplying the number of moles by Avogadro's number:

0.0927 mol CO2 * (6.022 x 1023 molecules/mol) = 5.584 x 1022 molecules CO2

Therefore, there are approximately 5.584 x 1022 CO2 molecules in 0.0927 mol of CO2.

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