Kemtec™ AP™ Chemistry Kits: Acid-Base Titrations: An Inquiry Investigation

Includes

Potassium Acid Phthalate, ACS; Sodium Hydroxide,12N; Phenolphthalein Ind solution, 30mL; Hydrochloric Acid, 1.0N, 60mL

Requires

Stir plates, burets, 250 & 500mL volumetric flasks, 1mL pipets, pH meter (optional)

Students standardize a sodium hydroxide titrant with a primary standard, KHP; then find the concentration of an unknown acid solution.

Ideal for fulfilling the AP Chemistry Inquiry requirements as students investigate: What is the mass percent of citric acid in a piece of candy such as a Sour Patch Kid™, Warhead™, Smartee™ or Sweet Tart™?

• Minimal prep time and easily adapted to shorter lab periods
• Ideal for AP or Honors Chemistry
• Instructor's manual features background material, easy-to-follow stepwise protocols, assessment questions, sample data, modeled calculations, and an answer key
• Kit designed to exceed 2013 AP Next Generation National Standards
• Meets AP Science Practices 2 & 3
• Targets Grades: 10-14
• Accommodates 24 Students Working in Groups of two

Kemtec AP kits are compatible with optional data collection and simulations using TI-Nspire™ handhelds and software. Free activities can be found at www.fisheredu.com/TI.

Certifications/Compliance

Meets new 2013 AP standards, meets AP science practices 2 and 3

Product Type

Acid-Base Titrations An Inquiry Investigation Science Kit

Grade

10 to 14

For Use With (Application)

For fulfilling the ap chemistry inquiry requirements as students investigate, students standardize a sodium hydroxide titrant with a primary standard, khp, then find the concentration of an unknown acid solution

Includes

Potassium acid phthalate, acs, 12n sodium hydroxide, 30ml phenolphthalein ind solution, 1n, 60ml hydrochloric acid

Class Size

24 Students (12 Groups)