Aim: To investigate the rate of reaction in variant densenesss of corrosive using atomic number 12 strips. Prediction: I announce that the rate of reaction leave increase as the concentration of acid increases. I see this beca put on the clashing theory Equipment: * 15 Test Tubes * 1 Measuring cylinder * condom Goggles * 1 Test Tube hug * 1 Stop Clock * Scissors * Ruler * water basin * Scissors Reactants: The reactants I am going to using up are: 1.0M, 1.25M, 1.5M, 1.75M and 2.0M of Hydrochloric demigod Concentrations. These are the concentrations I have unconquerable to use. Along with it, the reactant impart also be 15 Strips of Mg, milligram measuring 2cm each. Method: 1. compensate up the necessary equipment; tinge to the equipment list if you cant remember what you need. 2. roll a results table 3. put in rise tubes in the rack 4. Mea sure the space of the Magnesium Strips, cut them to 2cm each, and make sure they are somewhat. 5. distinguish the assay tubes with 10ml of 1.0M Hydrochloric acid 6. Put on Safety goggles 7. bring the test tubes with 10ml of 1.0M Hydrochloric Acid 8. Place the magnesium in the tube. 9. split the stymy clock, as soon as Mg touches the liquid. 10.
When the reaction has stopped, make sure the bubbles have stopped foaming, stop the stop clock simultaneously. 11. tonicity down the results in the table 12. reprize this 2 more times, and note down the results for 2nd and third Tries 13. Do the above step for 1.25M, 1.5M, 1.75M, and 2.0M Hydrochloric Acid 14. Average the results 15. discase area, put away all equipment. stir of items or clean if needed. Fair Test: * Mak! e sure you use the kindred measurement and amount of metal * Make sure you measure... If you extremity to get a full essay, order it on our website:
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