Precipitation practice questions - NB2S Home.
Enter an equation for the precipitation reaction that occurs (if any) when you mix solutions of ammonium chloride and iron(III) nitrate. Express your answer as a chemical equation, with phases.
A precipitation reaction can be predicted to occur with the help of a solubility table (Table 1). There are three ways of representing a precipitation reaction, using a molecular equation, complete ionic equation or net ionic equation, as described in section 6.1.
For each of the following, write molecular and net ionic equations for any precipitation reaction that occurs. If no reaction occurs, indicate this. a Solutions of barium nitrate and lithium sulfate are mixed. b Solutions of sodium bromide and calcium nitrate are mixed. c Solutions of aluminum sulfate and sodium hydroxide are mixed. d Solutions of calcium bromide and sodium phosphate are mixed.
Write my paper. Lab Experiment Stoichiometry of a Precipitation Reaction. Paper type: Essay: Pages: 2 (496 words) Downloads: 29: Views: 276: The purpose of this experiment is to use stoichiometry to predict how much of a product will be made in a precipitation reaction, to measure the reactants and products of the reaction correctly, to figure out the actual yield vs. the theoretical yield and.
Chemical reactions. Atoms are rearranged in a chemical reaction. The substances that: react together are called the reactants.
Precipitation can also be used in the preparation of polymeric ligands for drug delivery applications. In this example, a ligand is synthesized and conjugated to platinum for use as an anticancer therapy. First, the ligand was synthesized using an amide coupling reaction. It precipitated as the reaction progressed. It was then recovered using filtration.
The Precipitation Reactions and Net Ionic Equations Concept Builder challenges learners to identify the chemical formula of the precipitate that is formed when two aqueous solutions of an ionic compound are mixed AND to identify the net ionic equation for such a precipitation reaction. The Concept Builder includes three scaffolded activities. In the first activity -.