Application of Endothermic Reaction and Exothermic Reaction in Daily Life (1)

Chemistry

Not quite remember

I easily remember

Example of application of exothermic reactions in everyday life (1)

Termite reaction (Welding of railway tracks)

Example of application of endothermic reactions in everyday life (1)

Gel pads (Relieves fever)

Definition of fuels

Substances that burn in the air to produce heat energy

Example of application of exothermic reactions in everyday life (2)

Hot Can (Food or drink available hot without external heating)

Example of application of exothermic reactions in everyday life (3)

Burning fuel (used for cooking)

Example of application of endothermic reactions in everyday life (2)

Self-contained cold drink cans (Beverages in cold cans or ice)

Example of application of endothermic reactions in everyday life (3)

Sherbet (Tongue will feel cold while eating sherbet)

The importance of energy produced through combustion to humans in prehistoric times

Allowing humans to drive away wild animals, cook food and control their own light and heat sources

Definition of fuel value

The fuel value of a fuel is the amount of heat energy released when one gram of fuel is completely burnt in excess oxygen

The fuel value of substances

The fuel value can also be determined with the heat of combustion of substances

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