Q. How do I file a complaint? A. To make a complaint about a health care facility or community-based treatment program contact OHCQ Substance Abuse Unit at 877-402-8218 or log on to the OHCQ website at http://www.dhmh.state.md.us/ohcq/regulated_programs/substance_abuse.htm to complete a complaint form.
There are several factors that can influence chemical reaction rate. In general, a factor that increases the number of collisions between particles will increase the reaction rate and a factor that decreases the number of collisions between particles will decrease the chemical reaction rate.
In chemical kinetics, the overall rate of a reaction is often approximately determined by the slowest step, known as the rate determining step or rate-limiting step. For a given reaction mechanism, the prediction of the corresponding rate equation is often simplified by using this approximation of the rate determining step. In principle, the time evolution of the reactant and product concentrations can be determined from the set of simultaneous rate equations for the individual steps of the mech