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its not only three . there are many factors which influence chemical reactions. they are :-
- temperature
- pressure
- presence of catalyst
- powdering or agitating
- concentration of reactants
- nature of reactants.
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∙ 11y ago
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How endothermic and exothermic reactions influenced improved and changed modern life?
All around us are chemical products; and chemicals are obtained by endothermic or exothermic reactions.
Are chemical reactions useful?
yes some chemical reactions are harmful to us. as digestion of food, photosynthesis, decomposition of organic waste are some examples of the useful chemical reactions.
Substances are changed into different substances when bonds break and form during?
Chemical bonds are made and broken by chemical reactions. After chemical bonds have been broken, then energy is released, and if a chemical bond is made, then energy is absorbed.
How are chemical reactions described?
Chemical reactions are described based on observations. It may be in terms of changes in color, state of matter, or density.
What are three types of chemical reactions?
The three types of chemical reactions are: synthesis, decomposition, and replacement.
How endothermic and exothermic reactions influenced improved and changed modern life?
All around us are chemical products; and chemicals are obtained by endothermic or exothermic reactions.
What relationship is described by the Arrhenius equation?
The Arrhenius equation describes a number of temperature dependent chemical reactions. These comprise not just the forward and reverse reactions, but also other reactions that are thermally influenced such as diffusion processes.
What chemical reaction produces the sun and energy?
These are not chemical reactions but thermonuclear reactions.
How are chemical reactions abbreviated?
Chemical reactions are abbreviated by their chemical equations.
How enzymes control chemical reactions?
enzymes helps control chemical reactions by the chemical in it called collagen when enzymes enter your body they create a chemical reactions and controls the chemical reactions you get by eating too much acids.
What comes out of chemical reactions?
4 useful chemical reactions are: fermentation, smelting combustion and electrolysis
Are reactions chemical?
Not ALL reactions are chemicals. When chemicals reacte with other chemicals it is called as chemical reactions.
Is reactions a chemical or physical?
Chemical reactions are chemical processes.
How does temperature affect the chemical reactions of certain substances?
IT ACCELATATES THE CHEMICAL REACTIONS
What are the chemical reactions in which enzymes are involved?
enzymes involve in bio chemical reactions.
What do chemical reactions have to do with life?
chemical reactions are going on in our bodies all of the time
What chemical reactions can give off heat or what?
These chemical reactions are named exothermic.
