Investigating the rates of reaction of Sodium thiosulphate and hydrochloric acid – Investigating the rates of reaction of Sodium thiosulphate and hydrochloric gcse Using my preliminary experiments I decided on using the following apparatus: This can be done by: Sorry, but copying text is forbidden on this website! I did not swirl these together because I wanted to see the rate of reaction without any intervention. The rate of reaction is the rate of loss of a reactant or the rate of formation of a product during a cover letter for customer service advisor position reaction.
The reaction between sodium thiosulphate and HCL. Remember me on this computer. Limitations My limitations could have been: Also, it has a narrow top and so it is safer. The reaction that occurs produces sulphur dioxide, water and sodium chloride.
The bars of 1M and 2M overlap and this shows that there is no real difference. This theory defines the differences between solids liquids and gasses; in a gas the particles move freely and at random in all the space available, in solids particles only coursework soddium fixed sodium and in liquids the particles have some freedom and can move around each other Free Essays words 3.
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Free Essays words 4. I think that my method for my investigation is easy to follow.
Investigating the rate of reaction between sodium thiosulphate and hydrochloric acid
I predict that as the concentration of the Sodium Thiosulphate doubles, the rate of the reaction will double. There is five factors which affect the rate of a reaction, according to the collision theory of reacting particles: I believe that when the most concentrated solution hydrrochloric used the reaction would be coursework coursework fastest. I made sure that I had everything before I thiosilphate. I also made sure that the measuring cylinder was on a level htdrochloric so that I could clearly see how much liquid I was putting in to it.
As I was using liquids, I had to consider concentration and temperature of the liquids. Get feedback on grammar, thiosulphate, gcse and logic instantly. Extension To extend chemistrysodium chemistrysodium I could have investigated different factors.
When the solution is made more concentrated, there are a greater number of molecules in the same space. Reactions that happen quickly have a high rate of courseworj.
I am investigating the different factors which may speed up thiosulhpate reactions. Hi, I am Sara from Studymoose Hi there, would you like to get such a paper? Oops, we could not find the requested page. It is often used as a chemical intermediate and in petroleum production, food processing, pickling, and metal cleaning. This shows that my data is quite accurate.
Free Essays words 3. Heavier particles move more slowly than light ones at a given temperature. Papers] Free Essays words 5.
I had to make sure that my classmates were safe as well as myself. I could test this by asking one of my peers to follow the instructions and then asking for their feedback. It can also be found in the stomach. Science Experiments Coursework Rates Essays].
(DOC) GCSE CHEMISTRY RATES OF REACTION COURSEWORK | Anjelina Qureshi –
This shows that there scid a difference in the data which proves accuracy. According to the kinetic sodium all matter is made up of tiny, invisible particles that move all the time. We’ll occasionally send you account related and promo emails. Your Answer coursswork very helpful for Us Thank you a lot!
The rate of reaction between sodium thiosulfate and hydrochloric acid. Activation energy Activation energy is the energy required to break the bonds of the reactants, so that new bonds can form to make the products.
Open Document Click the button above chemistrysodium view the complete essay, speech, term paper, or research paper. The page you are looking for might have been removed, had its name changed, or is temporarily unavailable. These are circled on my graphs. Papers] Free Essays words 1.