Pertanyaan Setelah Praktikum 1

Pertanyaan Setelah Praktikum

1. What is the weight (in g or kg ) of a fifth of a gallon of a 40 % Aqueous Alcohol solution and a weight of a fifth of good bourbon ?

    Answer :

• ·                  Alkohol 40 % = 0,95097 g/mL

                                 =  950,97 g/L

     

            Gr = BJ alcohol x V gallon x 5

                 = 950,97 g/L x 3,7 L x 5

                 = 17,592 gram                     

• ·                Bourbon = 0,8 gr/cm³

                         = 800 gr/L

 

           Gr = BJ good bourbon x V gallon x 5

                = 800 g/L x 3,7 L x 5

                = 14,8 gram