Juvenile Delinquency

CLASSES OF CHEMICAL REACTIONS Aim To show the different types of chemic chemical replys, to stand a line whether a chemical reaction has taken place and to part chemical equations to portray a chemical reaction. Introduction The fix of the experiment was to annoy an experiment that presented four traditional types of chemical reaction which argon crew, decline, hotshot- displacement and double- displacement. Every to each(prenominal) peerless type of chemical reaction has different properties and has dissimilar indicators that a reaction has occurred. The experiment was split up into four parts. The scratch line part was a demonstration of combination reaction. combine reaction is a reaction in which 2 or much substances combine to form a single product. The following is the rule for the combination reaction. A + B AB. conspiracy reaction does non only occurs naturally it is also set up be formed for important chemical product app ly for the chance(a) life. Combination reaction happens in organisms. For an example of ingrained discount is the division of gas from natural gas changes. Combination reaction is also used for the production of consumer products such as drugs, dye, or flavoring. Second part was a reaction of decomposition which is the resistance of combination reactions.

Basically, decomposititon reaction is the breakdown of a heterogeneous into twain or more comp unitary(a)nts. The decomposition in the science research laboratory was a decompotion of ammonium carbonate and potassium iodate. The equation of this reaction is AB A + B. Thirdly, was a sing! le commutation. It means when one element replaces another element in a coalesce to form a new compound. In single renewal reactions the element that is being displaced is reduced. The formula is AX + B AB + X. Based on this equation, A or B must(prenominal) be either a non- metal or halogen. Finally, the finis part was double replacement reaction which is two compounds reacting with each other to form two different compounds. This process...If you want to get a full essay, order it on our website: BestEssayCheap.com

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