Question

Hudocnion IC 2) Obtain a piece of magnesium ribbon (about inch) and place it in a test tube et in a test tube add a few drops of a 1 M HCl solution. Observe. a) Has a chemical reaction taken place? If yes, what is the evidence for this reaction? The reaction take place is be It seem to be brecikina b) Write the WORD equation for this reaction. Clown HCL c) Classify this as one of the four reaction types. clciom d) Write the balanced chemical equation for this reaction, include the physical states of the reactants and products. mg t IHCl e) Write the Complete ionic equation for this reaction. f) Write the Net ionic equation (if any) for this reaction

Answer 1

- a) Yes, the reaction takes place, when a burning splintes exposes to the reaction mixture, the splinter will give out a 'pop' sound which indicates the liberation of hydrogen gas. b) - Magnesium + Hydrochloric acid Magnesium chloride t hydrogen go c) Displacement reaction d) Mg + 2HCl - Mg cle the l S (aq.). e) Mg + 24 + 2/62 @qz 69) Mg +268 + H₂1 V Š) (aq) (aa) g'