The smell of an ester -- The chemistry of toothpaste -- Water softeners -- Lewis structures -- Making soap -- Ozone depletion -- Catalysis of hydrogen peroxide -- Wood alcohol -- Solutes affect the boiling point of water -- Potable water -- Solutions and spectrophotometry -- Endothermic and exothermic reactions -- Finding molar mass -- Chemical moles -- Heat energy -- Chloride levels -- The rate of rusting -- Thin layer chromatography -- Levels of sugar -- Microscale percent composition.
Summary:
Presents new, tested experiments related to the field of chemistry. The experiments are designed to promote interest in science in and out of the classroom, and to improve critical-thinking skills.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.