2.1 moles Carbon dioxide (6.022 X 1023/1 mole CO2)
= 1.3 X 1024 molecules of carbon dioxide
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To convert from molecules to moles, divide the given number of molecules by Avogadro's number, which is 6.022 x 10^23. Therefore, for 2.22 x 10^23 molecules of carbon dioxide, divide by Avogadro's number to find 0.368 moles of carbon dioxide.
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
Multiply by avagadro constant. It is equals to 6.022*1^23
To find the number of moles, divide the number of molecules by Avogadro's number, which is (6.022 \times 10^{23}) molecules/mol. (3.75 \times 10^{24}) molecules of carbon dioxide is equivalent to 3.75 moles of carbon dioxide.
3.74 moles CO2 (6.022 X 10^23/1mol CO2) = 2.25 X 10^24 molecules of carbon dioxide.
2.10 moles carbon dioxide (6.022 X 1023/1 mole CO2) = 1.26 X 1024 molecules of carbon dioxide ==============================
= 9403.41
6.32 mol carbon dioxide
The answer is 64,9 moles.
molecular weight of carbon dioxide = 44u gram molecular weight of carbon dioxide = 44g given mass = 11g no. of moles = given mass divided by molar mass = 11 divided by 44 = 0.25moles.
To find the number of molecules in 7.30 moles of carbon dioxide, you would multiply Avogadro's number (6.022 x 10^23 molecules per mole) by the number of moles. Therefore, there are 7.30 * 6.022 x 10^23 molecules of carbon dioxide in 7.30 moles.
To determine the number of moles of carbon dioxide, you can use Avogadro's number, which equates 1 mole to 6.022 x 10^23 molecules. Therefore, 3.75 x 10^24 molecules of CO2 is equivalent to approximately 6.24 moles.