Paper is not only a common item, but it offers many opportunities to demonstrate aspects of chemistry. As a composite material based on natural fibers, paper can contain soluble and insoluble polymers, reactive or inert minerals, chromophores and surfactants that create a wide range of end properties that can be easily observed in the classroom. With experiments that are easy to construct and implement, concepts in hydrogen bonding, pH reactivity, solubility, hydrolysis, surface energy, light scattering, and chemical decomposition are readily demonstrated. Considering the manufacture of paper from renewable/sustainable raw materials and its recyclability and as a source of bioenergy, the use of paper as a focus material for chemistry instructions can also integrate many relevant and engaging contemporary scientific topics.

Elements of paper science: Material for teaching chemistry

2019 Spring National Meeting

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.