Science-chemistry practical-To find out how the concentrations of the reactants affect the rate of reaction

Title: Science-chemistry practical-To find out how the concentrations of the reactants affect the rate of reaction
Category: Science & Technology / Chemistry
Details: Words: 1826 | Pages: 7.8 (approximately 235 words/page)

Science-chemistry practical-To find out how the concentrations of the reactants affect the rate of reaction

Aim: To find out how the concentrations of the reactants affect the rate of reaction Variables: Possible variables that could speed up the rate of a reaction are; Temperature Catalyst Surface area Concentration Chosen Variable= Concentration=Independent Variable Scientific knowledge: Reactions can go at all sorts of different rates e.g. a slow reaction would be the rusting of iron and a really fast reaction is an explosion. The speed of a reaction can be …showed first 75 words of 1826 total…

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…showed last 75 words of 1826 total…clearly see a direct correlation as the graph shows a smooth curve line. The straight-line graph shows a fairly straight line and points fit well around the line of best fit, which proves the accuracy of my results. However I think my results could have been more accurate and reliable if I had repeated the whole experiment another time. This way we would have had a wider range of results to draw a better conclusion.

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