It's 97g/195.1g Pt = .497
.497 x 6.022x10^23= 2.993 mols/atom.
45,0 grams of hydrogen gas have 135,5.10e23 atoms.
3.05 x 1025
5,26 moles of oxygen contain 31,676.10e23 atoms.
Two moles of neon contain 12,044281714.10e23 atoms.
7
Approx 6.01*10^23 atoms.
Approx 1.5*10^23 atoms.
To determine the number of atoms in 97.6g of platinum, you first need to calculate the number of moles of platinum using its molar mass (195.08 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles of platinum to atoms. This calculation will give you the total number of atoms in 97.6g of platinum.
how many grams are contained in 11.89 pounds?
9394.1 grams
5,393.213 grams.
192.2mg is 0.1922 grams.
0,04484 kg = 44,84 grams
0.3191 grams are in 31.91 centigrams.
95.917
91.836
.9537