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The burning of coal or natural gas in an electrical generation plant would follow those steps. Starting as a hydrocarbon with lots of potential energy, it would be burned to heat water, which would then boil and create stream would would in turn drive a turbine attached to an electrical generator.
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Where do chemical reactions occur in electrochemical cells?
Chemical reactions occur at the electrodes of electrochemical cells. At the anode, oxidation occurs as electrons are released into the circuit, and at the cathode, reduction occurs as electrons are accepted from the circuit. This flow of electrons creates an electric current in the cell.
How does thermal energy cause substances to undergo chemical change how does thermal energy cause substances to undergo chemical change?
Thermal energy cause thermal decomposition of a compound; the bonds between atoms are weakened.
What is the process of initiating a chemical reaction by passing an electric current through an electrolytic solution?
This process is the thermal decomposition.
What agent cause the fireworks of chemical change?
Burning and thermal decomposition of fireworks are thermal changes.
What is the difference between thermal dissociation and thermal decomposition?
Thermal decomposition is the process of decay enacted upon a molecule due to naturally occurring environmental conditions. Thermal dissociation is the breaking apart of a molecule's bonds due to the introduction of heat.
Where in gizmo and in real life do chemical to thermal to electrical current occur?
In a gizmo, chemical to thermal to electrical current may occur in a battery where chemical reactions produce heat and electricity. In real life, this process can be seen in fuel cells, where chemical reactions between a fuel and oxidizer generate heat and electricity.
Where in the gizmo and in real life do the following energy conversions occur chemical to thermal to electrical current?
In a gizmo, the energy conversion from chemical to thermal usually occurs in a battery where the chemical energy is converted to heat. The thermal energy then powers a generator to produce electrical current through electromagnetic induction, completing the conversion chain. In real life, this process is seen in everyday appliances like smartphones or laptops where the battery provides electrical energy by converting chemical energy into heat and then electricity.
Where does nuclear to thermal to electrical current occur?
Nuclear to thermal energy conversion happens inside a nuclear reactor through fission processes which produce heat. This thermal energy is then used to generate steam in a heat exchanger. The steam drives a turbine connected to an electric generator, converting the thermal energy into electrical current.
Different chemical reactions take different amounts of what?
Energy. Different chemical reactions require different amounts of energy to occur, which can affect the speed and extent of the reaction.
What most occur to produce electric current?
Chemical changes, change in magnetic flux linked with a conductor cause the production of electric current.
What is the energy transformation in transformer?
The chemical energy of the battery is transformed into electrical energy to light the lamp. When an external circuit is completed around the battery, chemical reactions occur inside the cell or cells, and electric current flows to do the work of heating the filament in the lamp to incandescence. We've got light. cemical-light-thermal.
What is thermal chemical?
A gas used for thermal heat etc.
Thermal radiation chemical?
no
Describe the energy transformation that occur when a piece of wood is burned?
Chemical Potential energy--> heat energy--->light energy
How is thermal energy involed in chemical reactions?
Thermal energy is involved in chemical reactions by providing the necessary activation energy for the reaction to occur. Increasing the temperature increases the kinetic energy of the molecules, making them more likely to collide with enough energy to react. Additionally, some reactions are exothermic, releasing thermal energy as a byproduct.
What is the difference between a thermal motor protector and current-type motor protector?
thermal motor protector is temperature; current type is current.
Is thermal conductivity a chemical or a physical?
Thermal conductivity is a Physical property
