Chemistry 102 Camp

In chemistry, electrochemistry is a branch of physical chemistry that studies chemical reactions involving electrical energy, either directly or indirectly. The name derives from the Greek words for amber (electron) and chemistry (chemeia). Electrochemistry deals with the electron transfer reactions that take place at the interface of two electrodes in contact with an electrolyte. The study of these reactions is associated with the study of electrolysis. The process of electrolysis is used to generate a potential difference (voltage) between two electrodes, which is used to drive an electrical current through the electrolytic solution.

In chemistry, a redox reaction is a chemical reaction in which the oxidation states of the atoms of the participating elements are changed. Any such reaction involves both a reduction process and a complementary oxidation process, two key concepts involved with electron transfer processes. A redox reaction may be written with either an oxidation sign or a reduction sign.

In chemistry, a redox reaction is a chemical reaction in which the oxidation states of the atoms of the participating elements are changed. Any such reaction involves both a reduction process and a complementary oxidation process, two key concepts involved with electron transfer processes. A redox reaction may be written with either an oxidation sign or a reduction sign.

In chemistry, a redox reaction is a chemical reaction in which the oxidation states of the atoms of the participating elements are changed. Any such reaction involves both a reduction process and a complementary oxidation process, two key concepts involved with electron transfer processes. A redox reaction may be written with either an oxidation sign or a reduction sign.

In chemistry, a redox reaction is a chemical reaction in which the oxidation states of the atoms of the participating elements are changed. Any such reaction involves both a reduction process and a complementary oxidation process, two key concepts involved with electron transfer processes. A redox reaction may be written with either an oxidation sign or a reduction sign.

In chemistry, a redox reaction is a chemical reaction in which the oxidation states of the atoms of the participating elements are changed. Any such reaction involves both a reduction process and a complementary oxidation process, two key concepts involved with electron transfer processes. A redox reaction may be written with either an oxidation sign or a reduction sign.

In chemistry, a standard electrode potential is the reference electrode potential for a half-cell reaction when the reaction involves a standard hydrogen electrode (SHE) and the standard reduction potential (E°) of the half-cell is known. The potential of the SHE is 0 V and the potential of the reduction reaction is the same as the E° of the reaction. The standard electrode potential is the potential difference between the SHE and the reduction reaction.

In chemistry, a standard electrode potential is the reference electrode potential for a half-cell reaction when the reaction involves a standard hydrogen electrode (SHE) and the standard reduction potential (E°) of the half-cell is known. The potential of the SHE is 0 V and the potential of the reduction reaction is the same as the E° of the reaction. The standard electrode potential is the potential difference between the SHE and the reduction reaction.

In chemistry, a standard electrode potential is the reference electrode potential for a half-cell reaction when the reaction involves a standard hydrogen electrode (SHE) and the standard reduction potential (E°) of the half-cell is known. The potential of the SHE is 0 V and the potential of the reduction reaction is the same as the E° of the reaction. The standard electrode potential is the potential difference between the SHE and the reduction reaction.

In physics, spontaneity is the tendency of a physical process to occur without intervention by any external force. The concept is distinct from that of thermodynamic free energy, which is a function of the state of a system.

The equilibrium constant (more precisely, the equilibrium constant for a chemical reaction) is the constant that describes the tendency of a chemical reaction to go to completion, that is, to reach equilibrium. The equilibrium constant is the ratio of products to reactants at equilibrium.

In chemistry, the Gibbs free energy (G) is a thermodynamic potential that measures the "available" energy in a system. It is the maximum amount of non-enthalpy work that can be performed at constant temperature and pressure. It is named after the American scientist Josiah Willard Gibbs. The Gibbs free energy is a thermodynamic potential that measures the "available" energy in a system. It is the maximum amount of non-enthalpy work that can be performed at constant temperature and pressure. It is named after the American scientist Josiah Willard Gibbs.

In chemistry, the Gibbs free energy (G) is a thermodynamic potential that measures the "available" energy in a system. It is the maximum amount of non-enthalpy work that can be performed at constant temperature and pressure. It is named after the American scientist Josiah Willard Gibbs. The Gibbs free energy is a thermodynamic potential that measures the "available" energy in a system. It is the maximum amount of non-enthalpy work that can be performed at constant temperature and pressure. It is named after the American scientist Josiah Willard Gibbs.

In biology, potential difference is a difference in electric potential between two points, measured relative to a common reference point.

In biology, potential difference is a difference in electric potential between two points, measured relative to a common reference point.

In biology, potential difference is a difference in electric potential between two points, measured relative to a common reference point.

In chemistry, a stoichiometric quantity is a chemical quantity that is expressed as the ratio of a small number of entities to another small number of entities. In a chemical reaction, reactants are used up to the point where they are completely converted to products. The mass of a reactant used is a mass in grams, the volume of a reactant used is a volume in liters, and the mole of a reactant used is the number of moles. The mole is the amount of a substance that contains the same number of entities as there are atoms in 12 grams of carbon-12.

In chemistry, a stoichiometric quantity is a chemical quantity that is expressed as the ratio of a small number of entities to another small number of entities. In a chemical reaction, reactants are used up to the point where they are completely converted to products. The mass of a reactant used is a mass in grams, the volume of a reactant used is a volume in liters, and the mole of a reactant used is the number of moles. The mole is the amount of a substance that contains the same number of entities as there are atoms in 12 grams of carbon-12.