Calculate the number of carbon dioxcide molecules the amond of substanse 10 moles

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To calculate the number of carbon dioxide molecules in 10 moles of the substance, we first need to determine the number of molecules in one mole of carbon dioxide.

The molar mass of carbon dioxide (CO2) is approximately 44.01 g/mol.

Next, we calculate the number of molecules in one mole using Avogadro's number, which is 6.022 x 10^23 molecules/mol.

Number of molecules in one mole = Avogadro's number = 6.022 x 10^23 molecules/mol

Finally, we calculate the number of molecules in 10 moles of carbon dioxide:

Number of molecules = (10 moles) x (6.022 x 10^23 molecules/mol)

Number of molecules = 60.22 x 10^23 molecules

Therefore, there are approximately 6.02 x 10^24 carbon dioxide molecules in 10 moles of the substance.