Innovating Science® - Equilibrium Constant of an Ionic Compound AP Chemistry Kit
SKU
Innovating_Science_IS8012
Manufacturer No
IS8012
Manufacturer ID - IS8012
Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.
Chemical products can only be purchased by Corporations and Educational Institutions. Private Individuals are not eligible.
Chemical purchases under $50 requires an additional $10 handling fee.
$29.99
(Save % )
Secure transaction
-
Free Delivery
-
Easy Returns
-
Adaptation Warranty
-
Top Brand
Description
The idea of the reversibility of chemical reactions was first stated by C. Berthollet in 1799. He noted deposits of sodium carbonate in certain salt lakes in Egypt and concluded that they were produced by the high concentration of sodium chloride and dissolved calcium carbonate. This is the reverse of the standard laboratory procedure in which calcium carbonate is produced from the reaction on sodium carbonate and calcium chloride.
A standard curve will be established for the absorbance of a colored species and then used to determine the concentrations of unknown solutions. The results will allow us to determine the equilibrium constant for the formation of the colored species.
Kit Includes:
1 X 500mL Iron (III) Nitrate, 0.2M
2 X 100mL Potassium Thiocyanate, 0.002M
1 X 100mL Nitric Acid, 0.5M UN2031
DOT Info:
UN3264, Corrosive liquid, acidic, inorganic, n.o.s., (Nitric Acid), 8, III, Ltd Qty.
A standard curve will be established for the absorbance of a colored species and then used to determine the concentrations of unknown solutions. The results will allow us to determine the equilibrium constant for the formation of the colored species.
Kit Includes:
1 X 500mL Iron (III) Nitrate, 0.2M
2 X 100mL Potassium Thiocyanate, 0.002M
1 X 100mL Nitric Acid, 0.5M UN2031
DOT Info:
UN3264, Corrosive liquid, acidic, inorganic, n.o.s., (Nitric Acid), 8, III, Ltd Qty.
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account