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I predict that the higher the molarity of the solution, the faster the reaction will occur.
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Chemistry Coursework Planning: Prediction: I predict that the higher the molarity of the solution, the faster the reaction will occur. I predict this because I know that for a reaction to occur the molecules in the solution must collide with each other. So, by increasing the concentration of hydrochloric acid in the solution you increase the chance of the HCl molecules hitting the marble chips. To begin this reaction activation energy is needed. As there are more reactants there is more chance of two reactants colliding with sufficient energy I predict that my results will look like this: The time will decrease as the concentration increases. This is because the faster the reaction occurs the faster the reactant will have completely reacted, slowing down the reaction and it will eventually stop the reaction The rate of reaction increases as the concentration increases. When the concentration is increased the amount of HCl molecules in the solution will increase, and...
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