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Firstly, you measure 30 ml of acid into a measuring tube, and then pour into a conical flask. Put the conical flask in a water bath until required temperature is reached. · Drop in a piece of magnesium
Member rating: No Rating | Words: | Submitted: Tue Oct 17 2006
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My prediction is that due to the collision theory, by raising the temperature of the acid, this will cause the rate of collision to double, and can also cause the force of collision to increase. By doing this, it can lead to the rate of reaction, increasing. The collision states that for a reaction to occur, the reactant particles must collide with enough force to cause a reaction. This can lead to a directional proportional effect on the graph. METHOD Equipment list: - Side arm conical flask, Delivery tube (full of water) Trough, Gas displacement tube, Bee Hive, Thermometer, Clamp, Bowl, 15 pieces of magnesium - 3 cm Safety Goggles 450ml of Hydrochloric acid (30 ml each time) Kettle Measuring tube. Stop clock * Set up equipment as shown in diagram below. * Firstly, you measure 30 ml of acid into a measuring tube, and then pour into a conical...
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