Concentration of acid Vs. rate of reaction of sodium thiosulphate and hydrochloric acid?
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* This solution did not produce enough gas to reach 100cm on the gas syringe. The result therefore had to be estimated.
ANALYSIS OF RESULTS:
My results are plotted on two graphs, as shown below:
Graph One - To show concentration against Time
Graph Two - To show 1/time against concentration
EVALUATION
Results: The graphs both show, along with my tabulated results, that my prediction is right. My prediction of the concentration being directly proportional to the rate of reaction is also correct. This is highlighted by the graphs, especially the second one. My prediction of the collision theory is also correct.
Conclusion:
From looking at my results and graph I am able to conclude th ...
