Effect Of Temperature On Agar Jelly
17th, October 2010 Margarita
SA: VOL RATIO AND AGAR BLOCKS
Conclusion: For this experiment the agar jelly had to be cut in to five different block sizes, after that has been done we had to add all five blocks in to the test tube with the acid and time to see how long it would take for the colour to change from a pinky purple to clear. From this experiment I learnt that the bigger the size of the jelly is the more time its going to take for the colour change to take place, the colour change represents the rate of diffusion, the smaller the block of jelly is the less time its going to take for the colour change to take place which means the rate of diffusion
SA: VOL RATIO AND AGAR BLOCKS
Conclusion: For this experiment the agar jelly had to be cut in to five different block sizes, after that has been done we had to add all five blocks in to the test tube with the acid and time to see how long it would take for the colour to change from a pinky purple to clear. From this experiment I learnt that the bigger the size of the jelly is the more time its going to take for the colour change to take place, the colour change represents the rate of diffusion, the smaller the block of jelly is the less time its going to take for the colour change to take place which means the rate of diffusion