REAL LAB QUIZ 9:1,9:2, 9:6, 9:7

discribe the reactionswhat happened when we putDistilled water in water,15% Succrose in water,30%Succrose in waterDh2c in 30% sucrose

Distiled water and water= no change,15% Succrose in H2o=increase30% succrose in water=increase Dh2c in 30% succrose=Decrease
what does the triangle signals for in the experiment

weight
Experiment 9:2 experiment is here to show the effects light and carbon dioxide on____ production

Startch
9:2 tries to determine the enviromental conditions necessary for photosyntheses and startch production, what hyphothesis does this experiment looks at

Photosynthesis proceeds only in the presence of light and carbon dioxide
In Experiment 9:1 you are to distinguish between two different _____ and ____

Carbohydrates and water.
experiment 9:1
to find presence of startch glucose and distilled water and startch we place drops of

Iodine solution
experiment 9:6 is separation of Photosynthetic Pigments by paper

chomatography
what does paper chomatography do

it allow substance to be separated from one another on the basis of their physical charecteristics.
Why do seperation occur in paper chromatograph and what is the finished product

due to the solubilityo fthe pigment in the chromatography solvent adn teh affinity of the pigments for absorption to the paper surface. The finished product is called Chromatogram
where are the chloroplast pigment molecules located on

thylakoid disk

Author

i-love-tinkerbell

68638

Card Set

REAL LAB QUIZ 9:1,9:2, 9:6, 9:7

Description

labs

Updated

2011-02-25T10:21:52Z

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