How many S atoms are present in 7.00mg of allicin?

Answer 1

Molecular formula is; C6H10OS2, so; ( I will use name as formula is long )

7.00 milligrams allicin (1 gram allicin/1000 milligrams)(1 mole allicin/162.28 grams)(2 mole S/1 mole allicin)(6.022 X 10^23/1 mole sulfur)

= 5.20 X 10^19 atoms of sulfur in 7.00 mg of anicin

Answer 2

Allicin has a molecular formula of C6H10OS2. To find the number of S atoms in 7.00mg of allicin, you first need to convert the mass of allicin to moles using its molar mass. Then, you can use the mole ratio from the formula to determine the number of sulfur (S) atoms in the sample.