Chemical stability when used in the technical sense in chemistry, means thermodynamic stability of a chemical system. Thermodynamic stability occurs when a system is in its lowest energy state, or chemical equilibrium with its environment.This may be a dynamic equilibrium, where individual atoms or molecules change form, but their overall number in a particular form is conserved.This type of chemical thermodynamic equilibrium will persist indefinitely unless the system is changed.his may be a dynamic equilibrium, where individual atoms or molecules change form, but their overall number in a particular form is conserved. This type of chemical thermodynamic equilibrium will persist indefinitely unless the system is changed.
Rate base (utility) Rate base is the value of property on which a public utility is permitted to earn a specified rate of return, in accordance with rules set by a regulatory agency. In general, the rate base consists of the value of property as used by the utility in providing service.
Enter a wattage value for your own product for the most accurate estimate. Wattage and utility rate data sources: 2010 Buildings Energy Databook, Table 2.1.16; Home Energy Saver; EIA Average Retail Price of Electricity-Residential.nnual cost to operate: The utility rate is 11 cents per kWh.4.68 kWh Ã $0.11/kWh = $0.51/year. Determining how much electricity your appliances and home electronics use can help you understand how much money you are spending to use them.