Describe the pattern shown by the results below? - syringe clip art
I inquired about the effect of pH on catalase activity.
The method --
1. Cut through a cylindrical tube of the potato is at least 6 inches. Place a ruler, cut along the cylinder and in slices 1 mm thick. It produces about 70 titles.
3. Remove the rubber cap and add 5cm3 buffer pH 6 in the boiling tube. Carefully, ensuring 10 slices of potatoes and that they are all covered by the buffer. Wait 1 minute. Using a syringe, add 5cm3 of solution of hydrogen peroxide to the mixture of the disc. Make sure the clip is open and press the stopper with a twisting motion. Connect the clip.
4. Save the time required for the manometer, 5cm move. Show calendar as soon as you close the clip. More than 5 minutes, then the reading is from a movement in the next pH buffer.
5. When the liquid reaches the 5 cm, indicating the time, and then open the clip, so that liquid back to zero.
6. Connect the clip, and repeat the above procedure with the same buffer potato and Hard-tor after the test.
7. The stopper and empty the hose, remove carefully into the bucket provided.
8. Repeat the experiment with the full range of delivered shocks. Make sure that clean needles are used for each experiment different pH.
Here are my results --
pH ....... Time 1 ...... 2 ...... Time Time 3
pH 6 ... 150secs .... 174secs .... 252secs
pH 2 ... 110secs .... 114secs .... 172secs
Buffer pH 9 .... 30 seconds ..... 42sec ...... 53sec
Describe the pattern shown by the results?
THANK YOU!
Saturday, January 16, 2010
Syringe Clip Art Describe The Pattern Shown By The Results Below?
2 comments:
Boring.
So this is not much data, but you can see that the required pH, and time to create a geometric pattern, but a report form: creating T ^ 2 + bx = ax + c, where T a time x is the pH value.
can also be considered in the light later and with reexposure, but it is unclear whether varying one as a linear or exponential results.
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