5.95378*1023
There are (5.41 \times 10^{23}) molecules of (O_2) in 0.900 moles.
The answer is 12,046.1023 molecules.
There are 6.022x10^23 molecules in 1.00 mol of anything.
There are 3.80 x 10^24 molecules of CO2 in 6.30 mol. This can be calculated by using Avogadro's number, which is 6.022 x 10^23 molecules/mol.
There are 1.28x10^24 molecules of SF4. 2.13 mol * 6.022x10^23 molecules/mol = 1.28x10^24 molecules.
There are approximately 5.8 x 10^24 molecules in 9.6 mol of C2H4. This is calculated using Avogadro's number, which is 6.022 x 10^23 molecules/mol.
The number of molecules is 7,2265690284.10e23.
To find the number of molecules in 0.0649 mol of CO2, you can use Avogadro's number, which is approximately (6.022 \times 10^{23}) molecules/mol. Multiply the number of moles by Avogadro's number: [0.0649 , \text{mol} \times 6.022 \times 10^{23} , \text{molecules/mol} \approx 3.91 \times 10^{22} , \text{molecules}.] Thus, there are approximately (3.91 \times 10^{22}) molecules of CO2 in 0.0649 mol.
There are approximately 2.41 x 10^23 molecules in 0.400 mol of N2O5. This is calculated by multiplying Avogadro's number (6.022 x 10^23 mol^-1) by the number of moles given.
There are 3.505 x 10^23 molecules of H2O in 0.583 mol of H2O, because 1 mol of any substance contains 6.022 x 10^23 molecules.
1 mole H2O = 6.022 x 1023 molecules 0.357mol H2O x 6.022 x 1023 molecules/mol = 2.15 x 1023 molecules H2O
2.65 mol * 64.07 g/mol = 169.79 g