One mole is 6.02 × 1023 of anything. One mole of atoms is 6.02 × 1023 atoms, one mole of rice is 6.02 × 1023 grains, one mole of shoes is 6.02 × 1023 shoes.
So you take 0.02 and multiply it with 6.02 × 1023 to get 1.20 × 1022
1.20 × 1022 molecules
4.651024 molecules of NO2 equals 7,721 moles.
20.1 moles
The answer is two moles of F atoms or 1 mole of F2 molecules.
0,522 moles of ammonia contain 3,143.10e23 molecules of NH3.
1 000 000 000 molecules of H2O2 is equivalent to 0,166.10e-14 moles.
4.651024 molecules of NO2 equals 7,721 moles.
23 moles of oxygen contain 138,509.10e23 molecules.
0,565 moles
20.1 moles
1,125 moles of sodium sulfate contain 6,774908464125.10e23 molecules.
Four moles of sulfur dioxide would consist of how many molecules?
6,022140857.1023 molecules---------------------------------------------1 mole2.1022 molecules--------------------------------------------------------------x molex = 0,033 moles
The equivalent is 1,6.10e-15 moles.
The answer is 6,227 moles.
The answer is 1,21 moles.
The equivalence is 1992 moles.
The answer is two moles of F atoms or 1 mole of F2 molecules.