Aluminum sulfide has a molar mass of 150.16 grams per mole. This means there are 0.666 moles present, or 4.01 E23 molecules. Each molecule of Al2S3 has 2 aluminum atoms, so there are 8.02 E23 atoms of aluminum present.
I am not sure of the work but, i know the answer is 8.9 X 10^23 atoms Al.
16.3106
Hydrogen Sulfide has a total of three atoms. Hydrogen has two, and Sulfur has one. H2S.
3
17.9 grams
I am not sure of the work but, i know the answer is 8.9 X 10^23 atoms Al.
Aluminum sulfide is Al2S3, which has 3 sulfur atoms per formula unit. 1.10mol means 1.10(6.02x1023), which is 6.62x1023 formula units. Multiple that by 3 to get your sulfur atoms: 6.62x1023(3) = 1.99x1024 sulfur atoms.
Cadmium sulfide (CdS) has two atoms.
Scandium sulfide ScS: 2 atomsScandium sulfide Sc2S3: 5 atoms
Barium sulfide (BaS) has two atoms.
16.3106
Hydrogen Sulfide has a total of three atoms. Hydrogen has two, and Sulfur has one. H2S.
there are 1.30e25 Hydrogen atoms in 2.70 mol Ammonium Sulfide
there are 1.30e25 Hydrogen atoms in 2.70 mol Ammonium Sulfide
3
17.9 grams
If you think to allotrope tetrasulfur: 4 atoms.