Maximize your skills and understanding with EXPERIMENTS IN GENERAL CHEMISTRY: INQUIRY AND SKILL BUILDING, Third Edition. The manual�s 31 experiments include Skill Building, Guided Inquiry, and Open Inquiry experiments to provide maximum lab experience in the minimum amount of lab time. Each experiment includes prelab questions to help you prepare for the lab ahead of time and post-lab questions that lead you from data analysis to concept development to reinforce the core concepts of the lab.