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Monday, December 17, 2018

'Liquids and Solids Essay\r'

'The purpose of this experimentation is to examine the properties of several turgidityses, which were the products of a reaction, and examine the vogue the sportses react under certain conditions. These conditions, such as introducing a flame to the gas as hygienic as oxygen and CO2, caused other reactions to occur. Experiment forward I began the experiment I ga at that rigid tout ensemble my supplies from the given list in the lab manual. From there I began the actual experiment and diluted the HCL put in a audition subway system and therefore placed the ZN in the tube as intumesce. I placed the shows carrouselper and gas pitch shot plastic system on the taste tube and arranged the tube in the well plate.\r\nI then took the hear tube fill with water inverted it and placed on top of the gas delivery system, I had the well plate in a large bowl in caseful of flow everyplace. I then removed and placed my thumb over the opening so gas wouldn’t escape I lit a mat ch and held it approx. 1 cm away and allowed a small drop from the pipet onto the flame to surveil the reaction. From here I took my pipet bulb and pronounced it in 3 equal parts with a marker. I filled the pipet with water and act it into the gas generation tube. When it was about 2/3 full of gas I removed it and cross out it facing down into the well holder as per the directions.\r\nI then cleaned up the other test tube disposed of the acid and washed the test tube and rubber stopper with water thoroughly. I then began the oxygen portion of the experiment where I placed some Mn into a test tube. I added some hydrogen peroxide and filled to nearly the top. I placed the rubber stopper with gas delivery system and put into the well plate in a straight position. I filled the pipet with water and once once more inverted it and placed in on top of the gas delivery system. I then watched as it became displaced with oxygen and removed it placed my thumb over it so it wouldn’t es cape.\r\n'

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