... and then these were weighted in groups of 5, (The weights recorded). The groups of 5 rods were then placed into the 6 different glucose solutions with the tweezers; H 0, 0.1 mole glucose, 0.2 mole glucose, 0.3 mole glucose, 0.4 mole glucose, 0.5 mole glucose. Each individual group of 5 rods were left in the different glucose solutions for approximately 2 hours. After the 2 hours each group of 5 rods were dried and weighted accordingly to their groups. RESULTS This table below is to show the different weights obtained of the potato rods before and after being in the Varying concentrations of glucose. This data from the table was then transferred onto a graph so the results could be compared. CONCLUSION The results from this table show a trend forming. It appears that as the concentrations of glucose solution increases, the weights of the potato pieces decreases. Whilst the potato pieces were being dried it was ...

See this essay or coursework document in full right now