Innovating Science™ AP Chemistry Kits: Beer's Law and the Rate Law of Crystal Violet

Description

Includes

Crystal violet 1% Aq. (3 x 500mL), Sodium hydroxide 0.2M (3 x 500mL), Deionized water (2 x 500mL), Teacher's guide, Student study guide copymasters

Requires

Beaker (50mL), cuvettes, pipet bulb, serological pipet (1mL), spectrophotometer or colorimeter with data collection system, stirring rod, stopwatch (if not using data collection software), volumetric flask (1000mL)

Determine the rate law for the reaction of crystal violet and sodium hydroxide.

Students can also prepare dilutions of stock crystal violet solutions to generate a Beer's law calibration curve. This lab will require students to integrate prior chemistry knowledge involving spectroscopy, Beer's law, solution dilution, calibration curves, and chemical kinetics.

• Meets Big Idea 4, Investigation 11, Primary Learning Objective 4.2
• Contains materials for 15 groups of students

Specifications

• Certifications/Compliance: Meets big idea 4, investigation 11, primary learning objective 4.2.
• Color: White
• Grade: 7 to 14
• Age: 13 to 20
• For Use With (Application): Determine the rate law for the reaction of crystal violet and sodium hydroxide
• Includes: 1500ml 1% crystal violet, 1500ml 0.2m sodium hyroxide, 1000ml deionized water, teacher's guide and student study guide copymasters
• Quantity: 1
• Dimensions (L x W x H): 10 x 10 x 10 in.
• Class Size: 15 Lab Groups
• Product Type: Beer'S Law and the Rate Law of Crystal Violet Chemistry Kit