To compare the reactivity of various metals by observing their reaction with hydrochloric acid materials: 2 m hydrochloric acid detergent test tubes and test tube rack 05 pieces of magnesium, aluminium, iron, zinc and cooper sand paper ruler timer bench mat method: 1 the surface of the magnesium was cleaned with a piece of sandpaper 2. Reactivity of metals background information when a metal (such as magnesium, aluminium, zinc and copper) is mixed with hydrochloric acid, a hydrogen gas is produced.
Home free essays reactivity of metals with water and acid reactivity of metals with water and acid essay we will write a custom essay sample on reactivity of metals with water and acid specifically for you iron, aluminum, and magnesium were placed in the hydrochloric acid there was a reaction in every test tube, but the magnesium. 3 repeat the above procedure for each metal part b: reaction of metals with water 1 clean each piece of metal with emery paper (sand paper) until it is shiny 2 drop a piece of each metal into a test-tube containing about 5 ml cold distilled water if a reaction is not visible, heat the water until it boils 3.
Reactivity series of metals in chemistry is experimental, structurally logical progression of series of metals in order of reactivity from highest to lowest metals react differently with different substances.
Test the solution with red and blue litmus papers (fig 4 3) what do you observe is the solution acidic or basic rust suspension red litmus paper 4 2 chemical properties of metals and non-metals a reaction with oxygen you are familiar with the phenomenon of rusting of iron. This reaction is carried out using the metal powder given and a weak compound such as copper sulphate in which the metal ion is lower than the metal powder in the reactivity series therefore in this reaction, a more reactive metal will displace the metal ion in the compound and thus it will be separated. The reactivity of metals essay - the reactivity of metals planning: aim: to put these 5 metals in the order of reactivity iron copper magnesium lead zinc scientific information: a displacement reaction is where a more reactive element reacts with a compound and pushes out a less reactive element.
By sahil dixit 1106 chemistry experimentaim:to compare the reactivity of metals in oxygen, water and a diluted acid, and rate the metals from most reactive to least reactiveapparatus:6 x magnesium strips6 x calcium strips6 x copper strips6 x iron st. My prediction will be: the most reactive metal shown by the reactivity series will show if the metal can displace or not the metal in the compound for example my hypothesis in a reaction of mg and pb is that mg being a more reactive metal in the reactivity series will displace pb, a least reactive metal in the series. Metals: iron and metal essay metals: iron and metal essay submitted by iblowshitup words: 338 iron and metal salt solutions essay reactions between metals and their salts introduction: some metals are more reactive than others test names and other trademarks are the property of the respective trademark holders. Reactions between metals and their salts introduction: some metals are more reactive than others in this experiment, a strip of metal is added to the solution of another metal’s salt if the metal is more reactive than the metal whose ion is in the solution, this metal displaces the less reactive metal ion from the solution.
There was a reaction in every test tube, but the magnesium showed the greatest reaction with iron being the least reactive to the acid even though the metals may be in the same period, how it reacts to the water or hydrochloric acid depends on the type of metal. Hypothesis: if we test the reactivity of alkali metals, alkaline earth metals and period 3 metals, then the least reactive would be aluminium, then magnesium followed by calcium, lithium, sodium and the most reactive would be potassium, because recalling trends in reactivity, potassium is the lowest alkaline metal where as aluminium is a transition metal.