Report Submission Extraction Of Caffeine (2pts) Extraction of Caffeine Are you completing this experiment online? Yes Data Collection 0.633 Mass of 2 Vivarin tablets (g) Mass of crude caffeine (9) Mass of recrystallized caffeine (9) 0.502 0.476 (5pts) Percent by mass of caffeine in Vivarin tablets (w/w%) (5pts) Percent isolation of caffeine (%) (2pts) Caffeine melting point (lit) (C) (2pts) Caffeine melting point (expected) (C) - provide an expected melting point of the product 1. If the solubility of caffeine in water is 2.2 mg/mL at 25 C,180 mg/mL at 80 C, and 670 mg/mL at 100 C, explain why the first step in the separation is to heat the ground up tablets. Saved Normal X2 1 X 1 fx1 10 e XIII Tx (5pts) 2. Draw a detailed separation scheme for the isolation of caffeine from the ground tablets. Upload a picture of your drawn separation scheme