Pre-Lab Classwork:
A) Sucrose = C12H22O11 and Sodium Bicarbonate = NaHCO3
B) CaCO3 = Calcium Carbonate = Egg Shells NaCl = Sodium Chloride = Table Salt
C) Gluten substitute = Flour
Veratraldehyde smells like Vanilla
Sucrose = Table Sugar
Cacao smells like Chocolate Chips
Sodium Bicarbonate = Baking Soda
D) White Sugar = 3/4 cup and Brown Sugar = 3/4 cup
E) 375 oF
Procedure:
A) The area of a pad of butter ranges from 9.90 cm2 to 10.24 cm2, therefore, the length of butter needed is 23.5 cm +/- 0.3 cm, or 16 tablespoons.