How many oxygen atoms are present in 83.3 mg of salicylic acid?
Salicylic acid is C7H6O3.
mols in 83.3 mg = 0.0833 g/molar mass = approximately 6E-4.
# salicylic acid molecules = 6.02E23 x 6E-4 = ?
# O atoms = 3x that.
mols in 83.3 mg = 0.0833 g/molar mass = approximately 6E-4.
# salicylic acid molecules = 6.02E23 x 6E-4 = ?
# O atoms = 3x that.