Metal Activity Series Lab

Metal exertion Series Lab Introduction: individual(a) fracture chemical substance chemical reactions take place when a chemical substance reaction occurs amidst an element and a compound, to in turn create a new element and a new compound. This type of chemical reaction can be seen through the equation: A + BC= AC + B as well as shown through anatomy 1 below. In single rendering reactions, a metal bequeath usually replace a metal while a non-metal will replace a non-metal, as seen in figure 2 below. However, whether or non one element is replaced by a nonher element depends on how reactive each element is. over the years, scientists have poised evidence through single faulting reactions to test the responsiveness of many metals and non-metals, and have generated a cite of these elements in holy coiffure of most reactive to to the lowest degree reactive. This list is called an activity series, which is displayed in figure 3 below. In order for one to distinguish if an element has been replaced with a nonher element, a chemical smorgasbord moldiness occur. Evidence of a chemical reaction falls into quartet categories: change in color, change in odour, formation of ball up or substantive and the release or absorption of heat. A circumstance with burst any of the evidences present concludes that a chemical reaction has not occurred and thus a displacement reaction has not taken place.

haoma 1 Figure 1 chlorine + sodium iodide single + sodium chloride (non-metal) (compound) (non-metal) (compound) Cl2 + 2 NaI I2 + 2 NaCl ! Figure 2 Figure 3 Figure 3 (Source of Figure 3: http://vinstan.wikispaces.com/Chapter+3+++++Chemical+Reactions) dissolve: The main objective of Activity Series of Metals is to determine the reactivity of common metals. For this lab we should be able to find out and predict the products that come from a single displacement reaction that occurs between a metal and a non-metal. After we ultimately tolerate the...If you want to get a full essay, order it on our website: BestEssayCheap.com

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