25 relations: Bond energy, Calorimeter, Chemical bond, Chemical potential, Chemical reaction, Chemical substance, Chemical transformation, Chemistry, Combustion, Electrochemistry, Energy, Enthalpy, First law of thermodynamics, Food energy, Fuel, Heat of combustion, Internal energy, Molecule, Photosynthesis, Potential energy, Reagent, Second law of thermodynamics, Solar energy, Standard enthalpy of reaction, Thermodynamic free energy.
Bond energy
In chemistry, bond energy (E) or bond enthalpy (H) is the measure of bond strength in a chemical bond.
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Calorimeter
A calorimeter is an object used for calorimetry, or the process of measuring the heat of chemical reactions or physical changes as well as heat capacity.
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Chemical bond
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds.
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Chemical potential
In thermodynamics, chemical potential of a species is a form of energy that can be absorbed or released during a chemical reaction or phase transition due to a change of the particle number of the given species.
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Chemical reaction
A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.
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Chemical substance
A chemical substance, also known as a pure substance, is a form of matter that consists of molecules of the same composition and structure.
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Chemical transformation
In chemistry a chemical transformation shows the conversion of a substrate to a product.
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Chemistry
Chemistry is the scientific discipline involved with compounds composed of atoms, i.e. elements, and molecules, i.e. combinations of atoms: their composition, structure, properties, behavior and the changes they undergo during a reaction with other compounds.
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Combustion
Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel (the reductant) and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.
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Electrochemistry
Electrochemistry is the branch of physical chemistry that studies the relationship between electricity, as a measurable and quantitative phenomenon, and identifiable chemical change, with either electricity considered an outcome of a particular chemical change or vice versa.
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Energy
In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.
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Enthalpy
Enthalpy is a property of a thermodynamic system.
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First law of thermodynamics
The first law of thermodynamics is a version of the law of conservation of energy, adapted for thermodynamic systems.
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Food energy
Food energy is chemical energy that animals (including humans) derive from food through the process of cellular respiration.
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Fuel
A fuel is any material that can be made to react with other substances so that it releases energy as heat energy or to be used for work.
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Heat of combustion
The heating value (or energy value or calorific value) of a substance, usually a fuel or food (see food energy), is the amount of heat released during the combustion of a specified amount of it.
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Internal energy
In thermodynamics, the internal energy of a system is the energy contained within the system, excluding the kinetic energy of motion of the system as a whole and the potential energy of the system as a whole due to external force fields.
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Molecule
A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.
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Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms' activities (energy transformation).
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Potential energy
In physics, potential energy is the energy possessed by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors.
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Reagent
A reagent is a substance or compound added to a system to cause a chemical reaction, or added to test if a reaction occurs.
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Second law of thermodynamics
The second law of thermodynamics states that the total entropy of an isolated system can never decrease over time.
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Solar energy
Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis.
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Standard enthalpy of reaction
The standard enthalpy of reaction (denoted ΔHr⊖) is the enthalpy change that occurs in a system when matter is transformed by a given chemical reaction, when all reactants and products are in their standard states.
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Thermodynamic free energy
The thermodynamic free energy is the amount of work that a thermodynamic system can perform.
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Redirects here:
Chemical potential energy, Chemically stored energy.
References
[1] https://en.wikipedia.org/wiki/Chemical_energy