The answer is:
Number of Avogadro x 5 = 30,11070645.1023 atoms.
1 mole of lithium has 6.023 x 1023 atoms. So 5 moles will have 30.115 x 1023 atoms
10 moles of oxygen atoms or 5 moles of oxygen molecules.
multiply 5 with 6.02x10x23 and the answer will be 3.01x10
Fe, or iron, has a molar mass of 55.845 grams per mole. This means that 0.2 moles is equal to 11.2 grams of iron.
the formula does not show how many moles are in a compound, but it tells how many atoms of an element that are in the compound...
1 mole of lithium has 6.023 x 1023 atoms. So 5 moles will have 30.115 x 1023 atoms
Diphosphorus pentoxide has 5 oxygen atoms per molecule according to the given prefix. So, 5 moles of it will be 5 x 5 x (6.022x10^23) = 1.51x10^25 oxygen atoms.
5 moles of helium He atoms is equivalent to 20,013 g.
Since there are no subscripts, there is .800 moles of Oxygen atoms and .800 moles of Magnesium because there is .800 moles of the compound.
Aluminium Oxide(Al2O3) has 2 moles of aluminum and 3 moles of oxygen. The total is 5 moles. One mole is 6.022 x 1023 atoms. Therefore, 5 moles = 30.110 x 1023 atoms
Since propane has the formula C3H8, each mole of propane will have 8 moles of hydrogen atoms, so 5 moles of propane will contain 5x8=40 moles of hydrogen.
10 moles of oxygen atoms or 5 moles of oxygen molecules.
5 :)
multiply 5 with 6.02x10x23 and the answer will be 3.01x10
.385 moles of atoms are in 5.00 of 13c. 5/13 = 0.385 mol
There are 5 atoms in silver nitrate (1 silver, 1 nitrogen and 3 oxygens).
The number of atoms is identical.