For hydrazine, and Draw a structural formula for hydrazine, and write equations to show the ionization of hydrazine in two distinctive steps. Calculate the pH of 0.245 M N2H41aq2.
Chemical processes involve energy transformation. Chemical systems can thus be used to store energy or to transform it into usable forms How do we apply chemical concepts, ideas, and ways of thinking to control these energy transformations: Amount, rate, and type of energy production Reversibility Nature of the products Energy released in exothermic chemical reactions results form charge redistribution among reacting atoms In these processes, electrons move from states of higher or lower potential energy If we want to control the amount and rate of energy released, we need to control charge redistribution Charge redistribution - When electrons move from regions of higher potential energy to regions of lower potential energy The
