4.4 extracting solvents for 3 hours
4.5 remove the pulp from the formation of the white cloth filter Some
4.6 NaOH solution leading to a measure of the sweet sweet. Hand Refractometer
5. Save the results and discussion
5.1 to find the average value of the sweet juice.
5.2 NaOH solution to find that the juice from the plant which is most sweet
5.3 to find that the aqueous solvents, which type of juice with the most sweet
6. Create a book and media presentation
7. presentation
research population and sample group: rustle of dry sweet 150 G
Head Lettuce,
sweet sugar cane quantity amount of 150 G 150 G ethanol