ChemQuest® AP® Chemistry Lab #13: Le Chatelier and the Colors of the Rainbow

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ChemQuest® AP® Chemistry Lab #13: Le Chatelier and the Colors of the Rainbow
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$70.50

Product Number: SB52630

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Investigate Le Chateliers principle and why it works by testing several systems at equilibrium and then selecting specific ones to produce the colors the rainbow based on specific applications of this principle. Next, select which reaction system to use for which color while trying to only use a given stress once. Meets Big Idea 6, Investigation 13, and Primary Learning Objective 6.9.
Kit includes: 3 x 30 ml bromothymol blue, 0.04
3 x 15 ml hydrochloric acid, 0.1N
3 x 15 ml sodium hydroxide, 0.1N
3 x 15 ml sodium schloride, 0.1M
3 x 250 ml potassium thiocyanate, 0.1M
3 x 15 ml ferric nitrate, 0.2M Fe(No3)3
3 x 10 g potassium thiocyanate
3 x 10 g iron (III) chloride
3 x 10 g sodium phosphate tribasic
3 x 15 ml potassium nitrate, 0.1M
3 x 250 ml copper (II) sulfate
3 x 15 ml hydrochloric acid, 1.0N
3 x 15 ml ammonium hydroxide Acs, 28-30%
3 x 10 g copper (II) chloride
3 x 15 ml hydrochloric acid T/G, 32%
3 x 10 g cobalt chloride hexahydrate
3 x 250 ml ethyl alcohol R/G, 95% denatured
3 x 30 ml deionized water
3 x 30 ml acetone
3 x 10 g sodium chloride
3 x 15 ml methyl red indicator, 0.3%
3 x 15 ml silver nitrate, 0.1M

Materials needed but not supplied:
50 ml and 250 ml beakers
10 ml and 50 ml graduated cylinders
Hot plate
Ice
Labeling or marking pens
Magnetic stir plate and stir bar
Test tubes with test tube holder and rack
Thermometer
500 ml volumetric flask
Wash bottle

Item Weight  :       14

9597a.pdf

196.06MB

6597a.pdf

5,414.72MB

 
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