chemical thermodynamics

What Is Chemical Energy?

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What Is Chemical Energy? Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic. Reactions that require an input of heat to proceed may store some of that energy as chemical energy in newly formed

What Is Activity And Fugacity?

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What Is Activity And Fugacity? The key difference between activity and fugacity is that activity refers to the effective concentration of a chemical species under non-ideal conditions, whereas fugacity refers to the effective partial pressure of a chemical species under non-ideal conditions. What is fugacity and activity coefficient? Activity coefficient of a species in a