AP Biology Lab 4: Plant Pigments and Photosynthesis

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Paul Andersen explains how pigments can be separated using chromatography. He shows how you can calculate the Rf value for each pigment. He then explains how you can measure the rate of photosynthesis using leaf chads and water containing baking soda.

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Artist: CosmicD
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Mr Anderson I would fail everything without you. I LOVE YOU AND YOUR VIDEOS! YOU'RE THE BEST!

BeautybyKaitlin
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Heat = energy
More heat = higher rate of reactions / molecules bump into each other faster

eevee
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Thank you very much, it is very helpful to students

rajniharsh
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a photosynthesis vid!!! <3
just in time :D

SmexiiLisa
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thank u very much this is EXTREMELY helpful

jjoykutty
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Why would photosynthetic rate be faster with red and blue pigment when green (chlorophyll a) initiates photosynthesis?

Eric-qvyi