This week we will prepare a hand lotion according to the formula below. Notice that the formula is for 100g and you are asked to prepare 120g. Please complete the table below with the amount and function of each component in the preparation. a Specific gravity of heavy mineral oil is 0.88 bYou will have a 5% w/v stock solution available, and a syringe appropriate for measuring the amount needed. *Arlacel 60 (Span 60) is also called sorbitan monostearate. It is oil soluble, not water soluble. Alcohol solubility is 50 mg/mL (Source: SigmaAldrich product specifications). *Tween 60 (Polysorbate 60) is also called Polyoxyethylene (20) sorbitan monosteate. It is soluble in water and has a specific gravity of 1.07. (Source: ICl Americas MSDS). The solubility of propyl paraben is 1g/2500mL of water or 1.5mL alcohol