Conductivity of solutions kit
This truly innovative lab allows students to perform a series of fun and fascinating activities whose dramatic results will lead them to a better understand of the principles behind the concept of ionization. They learn to differentiate between strong electrolytes, weak electrolytes and nonelectrolytes as well as between strong and weak acids and strong and weak bases. Don’t conduct your next ionization lab without it! Includes materials for 30 students: 3 LAB-AIDS® conductivity indicators; 15 LAB-AIDS® Chemplates® w/spatula; 3 drop controlled btls each deionized water and anhydrous ethyl alcohol; 2 drop controlled btls each 1.0M hydrochloric acid, 0.1M hydrochloric acid, glacial acetic acid, and ammonia; 1 vial sucrose crystals; 1 vial sodium hydroxide pellets; 1 vial sodium chloride crystals; 30 student worksheets and guides; 1 instruction manual with MSDS.