Carolina™ AP® Chemistry Each Carolina AP® Chemistry Kit includes comprehensive instruction materials, including exercise objectives, background information, a list of required apparatus, discussion questions and answers, pre-lab and post-lab questions and answers, and suggested lab room preparation. The student worksheet lists the experiment procedure and contains post-lab questions. Addresses lab topics in the Chemistry Examination of the Advanced Placement Program® Includes all chemicals for completing the experiments Provides ample materials for a class of 30 students

Needed But Not Supplied: Burets and buret clamps - Qty: 15 Erlenmeyer Flasks, 125 mL - Qty: 15 Erlenmeyer Flasks, 250 mL - Qty: 15 Funnels - Qty: 15 pH Meters (readable to at least 0.1) - Qty: 15 Pipet Bulbs - Qty: 3 Pipet, Volumetric, 25 mL - Qty: 3 Ring Stands - Qty: 15 Waste Beakers - Qty: 15

Meets AP® Chemistry topics 6, 7, and 10. Teach students the relationship between mass, moles, and stoichiometry while helping them build strong data analysis skills.

Students standardize a solution of sodium hydroxide and use it to titrate a solution of an unknown polyprotic acid. They then plot a titration curve and use it to determine the first 2 acid dissociation constants and molecular weight of the unknown acid.

From their analysis, students identify the unknown acid from a list of polyprotic acids. Materials are sufficient for 30 students working in pairs. Materials needed, but not supplied, include pH sensors and probeware.
DOT Class: Excepted Quantity