The decantate from Question 1 that possibly contains K, Zn, or Cr, is neutralized with acetic acid and divided into the appropri

27g of sulfur divided by 32.065g per mole gives 0.84 moles.
13.4g of oxygen divided by 16g per mole gives 0.83 moles.
Take each of these results, divide by the smallest quantity, and round to the nearest whole number.

There are multiple methods for visually depicting compounds. In the case of this specific organic compound, the skeletal formula and the expanded formula can be utilized. The skeletal formula illustrates bonding between atoms using lines. Conversely, the expanded formula provides details about the types of atoms involved and their connections with one another. Two visual representations have been included.