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Acid and Marble Chip Experiment.
Member rating: No Rating | Words: | Submitted: Tue Mar 02 2004
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Acid and Marble Chip Experiment Planning I want to find out how the temperature of acid will affect the rate of reaction between the acid and the marble chips. Prediction I predict that the higher the temperature, the faster the rate the marble chips and acid will be giving off the carbon dioxide. This is because the reaction works when the particles in the acid collide with the marble chips. When the acid is heated the particles begin to vibrate and separate. The particles race around faster so they collide more frequently into the marble chips. This will make the reaction happen faster. The chemical reaction for the acid and marble chips is CaCO + HCL Ca CL + H O + CO I would expect that the rate of reaction will only increase up until a certain point when the acid is used. The rate of the reaction will then level off. Preliminary...
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