Chemistry-Study and teaching; Absorption spectra; Solution (Chemistry); Spectroscopy, Atomic absorption
Experiment consisting of preparing a series of standard solutions containing iron and solutions of metallic alloy samples, then measuring the absorption of light by the atoms of the element when the solutions are aspirated into a flame.
Chemistry-Study and teaching; Homework; Chemical reactions
Introduction: Write a balanced, net ionic equation for the reactions that occur when aqueous solutions of the following pairs of reagents are mixed. A reaction does not occur in every case. Once class of reaction is represented in each case.