Electrochemistry is the study of production or consumption of electrical energy in a chemical reaction.
Many chemicals are formed by chemical reactions in which electricity is used. For example: sodium hydroxide, chlorine, fluorine etc.
I. Galvanic or voltaic cell:
● Gibbs-Helmholtz Equation : The chemists Gibbs and Helmhotz derived a mathematical way to find the value of Gibbs energy as follows:
∆G = ∆H + T(d(∆G)/dT)p
Updated on 9 Aug 2019…