Acetic acid

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  • Molar Concentration Of Sodium Hydroxide Solution

    standardize a sodium hydroxide solution as well as determine the molar concentration in as strong acid and the percent by mass of acetic acid in vinegar. We used volumetric analysis, also known as titration, in both experiments. The average molar concentration for NaOH was 0.2749 mol/L while the average molar concentration of the acid solution was .2493 mol/L.The average percent by mass of acetic acid in vinegar was found to be 12.3 % Introduction: The Purpose of experiment 9 was to prepare and…

    Words: 1494 - Pages: 6
  • Baking Soda And Vinegar Lab Report

    its reaction with vinegar? Aim: To find out how different amounts of baking soda (soda bicarbonate) affect the length of its chemical reaction with vinegar (acetic acid). Hypothesis: If the amount of baking soda is increased then the length of its reaction with vinegar will increase because there will be more soda bicarbonate for the acetic acid to react with. Equipment:  Baking Soda  Vinegar  5 glasses  Safety glasses  Measuring Spoons  Stopwatch  Scale Variables: -Independent…

    Words: 1307 - Pages: 6
  • Methyl Ethyl Ketone Research Paper

    occurs in the liquid phase according to the radical mechanism produced by MEC as the intermediate and acetic acid as the final product. Mice and acetic acid (0.2: 1.0 mass ratio) are obtained by non-oxidizing liquid phase oxidation at 1800C and 53 bars with remixing. Continuous oxidation under the flow conditions of components at 1500C, 65 bar and the stay time of 2-7 minutes constitute MEK and acetic acid by 3: 1 mass. This process has a slight economic advantage over the removal of 2-butanol.…

    Words: 840 - Pages: 4
  • Molarity Of Acid Calculations

    5967M) * (65.05 g/mol) = 35.85 g/L 4) Percent Acid ((g/L)/(given density)) * 100 ((35.85 g/L)/(1005 g/L)) * 100 = 3.57% UNKNOWN ACID 1) Moles of NaOH ((Vf - Vi)/1000) * M Run #1: ((31.11 – 0.51)/1000) * 0.2116m = .006475 Run #2: ((31.35 – 0.38)/1000) * 0.2116m = .006553 2) Calc Moles of Acid because 1:1 ratio moles acid equals moles NaOH moles acid = Run 1: .006475 and Run #2: .006553 3) Molar Mass (grams used/moles acid) Run #1: (1.3160g/.006475) = 203.24…

    Words: 966 - Pages: 4
  • Ferric Chloride Test Lab Report

    Introduction The ferric chloride test is used to determine the presence of phenols in a given sample or compound (for instance natural phenols in a plant extract). Enols, hydroxamic acids, oximes, and sulfinic acids give positive results as well. The ferric chloride test can be used to detect metabolites in urine in case of inborn error of metabolism such as phenylketonuria. In addition,the Ferric Chloride test can be used to detect salicylates in urine after an aspirin overdose.1 Background…

    Words: 1105 - Pages: 5
  • Camphene Synthesis

    to a 25-mL round-bottomed flask along with a stir bar. To dissolve the camphene, 3.0 mL of glacial acetic acid was added into the flask. The flask was fastened onto a ring stand and immersed in a water bath that was on top of a stir plate. A thermometer wire was placed in the water bath to monitor the temperature throughout the experiment. After the camphene dissolved, 0.50 mL of 8 M sulfuric acid (H2SO4) was added. To prepare for heating, a cork was placed upside down to cap the mixture and…

    Words: 1013 - Pages: 5
  • Mole Ratios Lab Report

    experiment tested why mixing reactants in different mole ratios affected the amount of the product and the amount of each reactant that is left over. To solve the problem, the lab contained reacting sodium bicarbonate(baking soda) and acetic acid(vinegar) in different ratios and seeing if the product changed. The data suggests that the higher ratio of baking soda to vinegar creates the most product. For the ratio 3:1, the final grams of sodium acetate(product) was 0.09, the product…

    Words: 404 - Pages: 2
  • Synthesizing Acetylsalicylic Acid

    Acetylsalicylic Acid from Salicylic Acid Shultz, Joshua T. Chemistry 2210L Data Figure 1. Esterification of Salicylic Acid to Yield Acetylsalicylic Acid Figure 2. Acetyl Group Table 1. Reference Data, Experimental Volumes, Yields, and Melting Points Melting Point of Salicylic Acid 158° C Melting Point of Acetylsalicylic Acid 138° C - 140° C Initial Mass of Salicylic Acid 0.510 g Theoretical Yield of Acetylsalicylic Acid 0.665 g Experimental Yield of Acetylsalicylic Acid 0.524 g…

    Words: 1086 - Pages: 5
  • Explain What Happened When I Poured Vinegar And Baking Soda Experiment

    place. The temperature dropped about 6 degrees Celsius. The remaining solution was a filmy and diluted. The result was sodium acetate dissolved in water. This reaction was a double displacement reaction. The sodium bicarbonate reacted with the acetic acid vinegar and produced sodium acetate, water, and carbon dioxide. The carbon dioxide escaped from the solution leaving water and sodium acetate.…

    Words: 290 - Pages: 2
  • Unsaturated Fatty Acid Lab Report

    In the foregoing paper, the author reported that ethyl ester of highly unsaturated fatty acid freshly obtained from cuttle fish oil showed quite the same good nutritive effect as oleic acid ester for rat, while the acid exposed to air was proved to be extremely toxic. Since it seems to be most plausible that the toxicity is concerned with the formation of peroxide by autoxidation of unsaturated fatty acid, the author determined the amount of peroxide. The result proved. this was just the case,…

    Words: 440 - Pages: 2
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