What is a disadvantage to using hydroelectric power in the US? Othere are no major disadvantages feasible in only a small number of places emits CO2 not efficient Question 3 Which of the following is NOT a disadvantage to wind power? O NIMBY may interfere with birds emits CO2 O Wind does not always blow Question 30 An atom what has an electron that moved to a higher-energy orbit is in the Oground state hyper state fluorescent state O excited state
Thermochemistry
Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.
Exergonic Reaction
The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.
please answer all 3 questions, please
in Q3: NIMBY = means not in my back yard
please answer all 3 questions.
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