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What factors effect the rate of reaction at which Alka-Seltzer tablets react with water.
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| Submitted: Fri Oct 17 2003
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WHAT FACTORS EFFECT THE RATE OF REACTION AT WHICH ALKA-SELTZER TABLETS REACT WITH WATER SKILL P - PLANNING INPUT VARIABLES * Surface area of Alka-Seltzer tablet - this variable I will keep constant during the experiment. To ensure that the experiment is fair. I will do this by making sure that when I investigate each temperature, I will keep the surface area of the Alka - Seltzer tablets the same. * Volume of tap water used - this variable I will keep constant during the experiment. To ensure that the experiment is fair. I will do this by making sure that when I investigate each temperature, I will keep the amount of tap water used the same. * Temperature of the tap water - this is the variable I have chosen to investigate. Reactions can be made to go faster or slower by changing the temperature of the reactants. I will measure the...
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