It is the persistence of those behaviors that matter most and help your organization succeed. Competency models are a useful way to formalize that behavior and make it persistent. They help describe the ideal patterns needed for exceptional performance.
What does aq mean in chemistry? State Designations in Chemistry. Chemical reactions involve matter and chemists use chemical equations to model how a chemical transformation occurs. When writing a chemical equation, it's often important to indicate the state of matter for each individual component of the reaction. Answer and Explanation: See full answer below.
Aqueous solution. An aqueous solution is a solution in which the solvent is water. It is usually shown in chemical equations by appending (aq) to the relevant chemical formula. For example, a solution of table salt, or sodium chloride (NaCl), in water would be represented as Na+(aq) + Clâ(aq). The word aqueous means pertaining to, related to, similar to, or dissolved in water. As water is an excellent solvent and is also naturally abundant, it is a ubiquitous solvent in chemistry.