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Heat of Reaction - Dissolving Magnesium in acid
- Words:
- 3044
- Submitted:
- Thu Aug 21 2003
Have a little read: ... Heat of Reaction - Dissolving Magnesium in acid Planning The aim of this investigation is to study the temperature increase when magnesium is dissolved in Hydrochloric acid. This reaction is an exothermic reaction so some heat will be given off, but the aim of the investigation is to find if the amount of heat given off will vary when the length of magnesium is changed. The reaction that will take place is as follows: Magnesium + Hydrochloric Magnesium + Hydrogen Acid solution Chloride solution Prediction I predict that as the length of magnesium is increased, the temperature change of the Magnesium Chloride solution will increase. I also think that the relationship between the two is directly proportional. Because of this I predict that if the length of magnesium is doubled, the temperature will also double. Explanation of prediction I predict that as the length of magnesium is increased, the temperature change of the Magnesium Chloride
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