Molecular Geometries of Molecules with Expanded Valence Shells
Use the VSEPR model to predict the molecular geometry of (a) SF4, (b) IF5.
Predict the electron-domain and molecular geometries of (a) BrF3, (b) SF5+.
Chemistry 1220: Chapter 15 Notes Chemical Equilibrium A. The Concept of Equilibrium a. Occurs when opposing reactions proceed at equal rates b. Equilibrium state- mixture of reactants and products whose concentrations no longer change with time i. Results because the reaction is reversible c. Chemical Equilibrium: i. Is dynamic ii. concentrations of reactants and products no longer change with time iii. neither reactants nor products can escape from the system iv. a particular ratio of concentration terms = a constant v. is reached from either direction d. As a system approaches equilibrium, both the forward and the reverse re
