it is 13, it's the number of portons plus neutrons
3.00 moles x 6.02x10^23 molecules/mole = 1.81x10^24 molecules
To find the number of moles in 9.0345 x 10^24 molecules of trifluoromethanoic acid (CHF3O3S), you can divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). Number of moles = 9.0345 x 10^24 molecules / 6.022 x 10^23 molecules/mol = 15 moles.
To find the number of moles equal to 1.48 x 10^24 molecules of Na2O, you can use Avogadro's number, which states that one mole of a substance contains 6.022 x 10^23 molecules. Divide 1.48 x 10^24 molecules by Avogadro's number to get the number of moles. So, 1.48 x 10^24 molecules / 6.022 x 10^23 molecules/mol = 2.46 moles of Na2O.
4.651024 molecules of NO2 equals 7,721 moles.
To find the number of moles, divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). (3.75 x 10^24 molecules)/(6.022 x 10^23 molecules/mol) = 6.23 moles.
4.91 mol * 6.02214129(27)×1023 / mol = 2.96 ×1024
3.00 moles x 6.02x10^23 molecules/mole = 1.81x10^24 molecules
At standard temperature and pressure, nitrogen exists as diatomic molecules. Therefore the number of atoms in 3.4 moles is 2 X 3.4 X Avogadro's Number, or 4.1 X 1024 atoms, to the justified number of significant digits.
To find the number of moles in 9.0345 x 10^24 molecules of trifluoromethanoic acid (CHF3O3S), you can divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). Number of moles = 9.0345 x 10^24 molecules / 6.022 x 10^23 molecules/mol = 15 moles.
To find the number of moles equal to 1.48 x 10^24 molecules of Na2O, you can use Avogadro's number, which states that one mole of a substance contains 6.022 x 10^23 molecules. Divide 1.48 x 10^24 molecules by Avogadro's number to get the number of moles. So, 1.48 x 10^24 molecules / 6.022 x 10^23 molecules/mol = 2.46 moles of Na2O.
24 times Avogadro's number (6.022 x 10 to the 23).
4.651024 molecules of NO2 equals 7,721 moles.
To find the number of moles, divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). (3.75 x 10^24 molecules)/(6.022 x 10^23 molecules/mol) = 6.23 moles.
To find the number of moles of nitrogen in (1.61 \times 10^{24}) atoms, you can use Avogadro's number, which is approximately (6.022 \times 10^{23}) atoms per mole. Calculating the moles: [ \text{Moles of nitrogen} = \frac{1.61 \times 10^{24} \text{ atoms}}{6.022 \times 10^{23} \text{ atoms/mole}} \approx 2.68 \text{ moles} ] Thus, there are approximately 2.68 moles of nitrogen in (1.61 \times 10^{24}) atoms.
To find the number of moles, use Avogadro's number: 1 mole = 6.022 x 10^23 molecules. Divide the number of molecules given by Avogadro's number to get the number of moles. In this case, 2.4088 x 10^24 molecules ÷ 6.022 x 10^23 molecules/mole ≈ 4 moles of glucose.
To find the number of molecules in 5 moles of Br2, you can use Avogadro's number, which is approximately (6.022 \times 10^{23}) molecules per mole. Therefore, the number of molecules in 5 moles of Br2 is calculated as follows: (5 \text{ moles} \times 6.022 \times 10^{23} \text{ molecules/mole} = 3.011 \times 10^{24}) molecules. Thus, there are approximately (3.011 \times 10^{24}) molecules of Br2 in 5 moles.
To find the number of moles in 1.21 molecules of HBr, divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). Thus, 1.21 molecules of HBr is approximately 2.01 x 10^-24 moles.