How Concentration and Temperature Affects the Rate of...

How Concentration and Temperature Affects the Rate of...

How Concentration and Temperature Affects the Rate of Reaction between Magnesium Ribbon and Hydrochloric Acid.



WHAT I AM INVESTIGATING



I am going to investigate how concentration and temperature affects the rate of reaction between magnesium ribbon and hydrochloric acid.



MY PREDICTION



The thing which I expect to happen is the more acid added to water the faster the reaction will happen. Also the hotter the solution the quicker the reaction will happen.



THEORY TO BACK UP PREDICTION



This will happen because when the temperature increases it will give the particles energy which will make the particles move quicker causing more particles to "collide" this will make the reaction quicker. I predict that these factors ... Show more content on Helpwriting.net ...Also I will keep the amount of concentration the same. The measuring cylinder will only hold 10ml of liquid therefore I will have to measure 5 lots of liquid each time.



The equipment that I will use to keep my experiment accurate is a cylinder to measure the water in, and the same for acid. I will also use a stop watch to keep the time accurate. Also to make sure that the experiment is a fair test and to make it more accurate I will do the experiment three times.



I will keep these things the same because I want the experiment to be a fait test. (Keeping the amount of concentration the same, the length of the magnesium strips the same)



I will have change the amount of acid and the amount of water in each experiment. I am going to keep the magnesium strip the same for each experiment. I am going to use measuring equipment such as a cylinder so that I keep the experiment accurate and fair. I will use a stop each which will also keep the experiment accurate. I'm going to do the experiment three times so that the experiment can show an average which will give a better and fairer result.



Method



· First I will get my equipment set up ready to start the experiment.



· Then I will measure out the acid and water and place them in a beaker. I will keep the solution of acid and water 50ml3



· Next

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