Le Chatelier's Principle Equilibrium AP Chemistry Kit StockedLY9123 Vernier reading to 6 arcminutes

Vernier reading to 6 arcminutes on a 0-360 degree scale lets the rotatable analyzer measure optical rotation through the 20cm sample tube of this Laurent half-shade polarimeter

Light Sources: Incandescent white bulb

the cube geometry letting light refract through cubic faces for refraction

The kit includes a teacher's manual and student study guide copymasters for instructional use

Le Chatelier's Principle Equilibrium AP Chemistry Kit StockedLY9123 Vernier reading to 6 arcminutesLe Chatelier's principle AP Chemistry kit demonstrates equilibrium shifts through concentration, temperature, and pressure stress testing experiments.