Petrucci General Chemistry -

Here is a feature designed specifically for the 11th/12th edition of Petrucci, called Feature Name: Petrucci Problem Mapper (PPM) Core Problem Solved: Petrucci’s end-of-chapter problems are excellent but jump from simple plug-and-chug (green) to multi-step synthesis problems (red/black) too quickly. Students get stuck because they can't see which specific section of the chapter a problem maps back to.

This is a great request. Petrucci's General Chemistry (often General Chemistry: Principles and Modern Applications ) is a famously dense, rigorous textbook. A good feature needs to address a specific pain point for students using this book: and visualizing multi-step concepts .