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

Description

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.

Specifications

• 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)