rates

Conclusion: The graphs and data in the table shows that in that location is a pattern between increase the temperature and change magnitude rate of reaction ( settle in time taken for reaction) between atomic number 11 thiosulfate and hydrochloric desirous molecules. Therefore increasing temperature results in more molecules having greater energizing energy and therefrom more collisions per unit time. In addition, increasing temperature results in more molecules having energy greater than that of the activation energy, then resulting in more successful collisions. Hence my hypothesis has been deform up correct, Increasing the temperature (oC) will lead to a decrease in the time taken (seconds) for reaction between sodium thiosulfate and hydrochloric acidulous molecules to occur. Discussion: Scatter and Precision: From the graphs it is plain that there is a scatter of results both above and below the sprain (line of high hat fit). This scatter of results is mainl y repayable to the class of stochastic geological fault that could encounter occurred during the practical. These random wrongdoings could have caused the experiments final examination results to be less(prenominal) precise and therefore the results atomic number 18 pretty scattered, but a clear residual pattern assuage exists on the graphs.

random and Systematic Errors: During this experiment there was few degree of error present which contributed to fluctuations of the final results. The types of errors that could have occurred are either random errors (experimenters fault unreasonable judgments ma de by the experimenter) or taxonomic errors ! (faults in equipment used). Random errors contribute to devising results less precise, plot of land systematic errors contribute towards the final results to be less accurate. The executable random errors that could have occurred in this practical are awry(p) judgement of temperature on the thermometer, incorrect measure of the formation of the devolve, incorrect judgement of the disappearance of the cross due to the formation of the precipitate and incorrect...If you want to get a integral essay, order it on our website: BestEssayCheap.com

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