This tablet took a lot less time to dissolve than the ice water. This is also the same for the higher the surface area. the Posted by NBagg at 07:29 Email ThisBlogThis. First, you could make the powder wet so it would form a solid making there be less surface area. Third you could cool the acid and powder lowering the speed of molecules. A couple bubbles were released from the factors affecting reaction rate lab report compound and that was all. By 9 minutes the tablet was dissolved with only a little powder left. Part 3: Solid Sodium Carbonate: When the factors affecting reaction rate lab report acid solution was added there wasnt much of a reaction there was a little bit of fizzing and that about it. At 18 minutes the factors affecting reaction rate lab report tablet was almost completelydissolved. Powdered Sodium Carbonate: As soon as the factors affecting reaction rate lab report acid solution was added to the powder it instantly fizzed up. It then instantly started to foam eventually overflowing the test tube. I predicted it would take around 15 minutes to dissolve because it was anappropriatetime between the hot and cold water. The reaction did not last a long time but the bubbles filled up the test tube halfway and went away right after. This is because there were more molecules available to react wiht the solution Conclude and Apply: 1. Hot water: When the factors affecting reaction rate lab report tablet was dropped into the water it instantly started dissolving creating lots of foam. Conclusion: In this lab we learned how different factors can increase or decrease the reaction rate. At 20 minutes the tablet was just past halfwaybeing dissolved. CuCl2: The CuCl2 did have a reaction but not quite as big as the KI. The hydrogen peroxide turned to a aqua blue and foamed half way up the factors affecting reaction rate lab report test tube. Friday, 8 March 2013 Factors Affecting Reaction Rate Lab Report Factors Affecting Reaction Rate Lab Purpose: The purpose of this lab was to understand how temperature, surface area and presence of a catalyst affect the reaction rate. Another factor is with the presence of a catalyst it also increases the reaction rate. Second you could add water to the factors affecting reaction rate lab report acid making it become fordiluted. NaCl: When the compound was added to hydrogen peroxide, there was little to no reaction.
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