Review of the Related Literature Cucumber The cucumber (Cucumis sativus) is a widely cultivated plant in the gourd family Cucurbitaceae‚ which includes squash‚ and in the same genus as the muskmelon. The plant is a creeping vine which bears cylindrical edible fruit when ripe. There are three main varieties of cucumber: "slicing"‚ "pickling"‚ and "burpless". Within these varieties‚ several different cultivars have emerged. The cucumber is originally from India‚ but is now grown on most continents
Premium Vinegar Carbon dioxide Carbonated water
Fermented Santol (Sandoricum koetjape) As a Vinegar Introduction Background of the Study Vinegar is a versatile liquid that results from the fermentation of ethanol. The key ingredient of vinegar is acetic acid‚ which gives it an acidic taste. While there may be additions of other kinds of acid like tartaric acid and citric acid‚ the typical pH of vinegar ranges anywhere from 2 to 3.5‚ although the store-bought kind usually measures 2.4. In food preparation procedures‚ it is a multi-purpose product
Premium Vinegar Fermentation
Thornton James Keel 7/20/13 Title: Titration for Acetic Acid in Vinegar Purpose: The objectives in this lab were to develop familiarity with the concepts and techniques of titration and to determine the concentration of an acetic acid solution in vinegar. Procedure: Data Tables: Data Table 1: Quantity of NaOH needed to Neutralize 5 mL of Acetic Acid Brand of Vinegar Used: heinz Label Notes: none | | Initial NaOH reading(Interpolate to 0.1 mL) | Final NaOH reading(Interpolate
Premium Acetic acid Ethanol Sodium hydroxide
an Alka-Seltzer tablet in different measures of an acidic solution (Vinegar). Through understanding of stoichiometric relationships and limiting reactants‚ quantities of substances yielded or consumed in a reaction can be determined by analyzing the amount of material involved. A vinegar-water solution is employed in this experiment because a fixed amount of NaCO3 can be reacted in pure water‚ by manipulating the amount of vinegar in the dissolving solution‚ the amount of acid capable of reacting
Premium Acid Carbon dioxide Reagent
Determining the Molarity of Acetic Acid in Vinegar Abstract This experiment was done to determine the molarity of acetic acid in vinegar. The acetic acid in vinegar was titrated with a strong base sodium hydroxide to determine the equivalence point of this chemical reaction. The indicator phenolphthalein was used because the moment it changes color is on the basic side of the pH scale. To insure the experiment was done with the most accuracy‚ the two conductors of this experiment took three
Premium Chemistry Sodium hydroxide Base
The purpose of this experiment is to find out that a homemade flea shampoo for dogs is as effective as those bought in a store. We first chose a recipe from the internet and bought the materials needed. The main ingredients used were apple cider vinegar and dye-free liquid dish detergent. We mixed all the materials together and then tested our product. Table of Contents Chapter 1: Introduction a. Background of the Study--------------------------------------------------------page 1 b. Statement
Premium Vinegar Dog health Hair care
Also known as: ethanoic acid‚ Glacial acetic acid‚ Ethylic acid‚ Vinegar acid‚ Acetic acid‚ glacial‚ Methanecarboxylic acid‚ Acetasol‚ Essigsaeure Molecular Formula: C2H4O2 Molecular Weight: 60.05196 Acetic acid is a weak acid which is probably most famous for being the primary acid in vinegar. In fact‚ acetic acid has a wide range of uses beyond sprinkling on salads‚ and it is produced in large volumes all over the world. People have been working with this acid in a number of contexts for
Free Acetic acid Vinegar Ethanol
Ginger (Zingiber officinalis) and Vinegar As an Organic Insecticide An investigatory project that is presented to Mr. Fritz O. Marata of Marigondon National High School In partial fulfillment of the subject Science III Researchers School Year: 2013-2014 Acknowledgement This study aimed to introduce the combination of ginger and vinegar in order to make a nature-friendly insecticide. For the successful completion of our study
Premium Ginger Vinegar Acetic acid
Titration for Acetic Acid in Vinegar Purpose: The Primary Purpose of this Experiment is to Determine the Percent Content of Acetic Acid in a Household Bottle of President’s Choice Vinegar‚ using Titration Techniques. In addition‚ a Secondary Purpose for this Experiment that Derives Directly from the Primary Purpose is to Gain Hands On Experience in Titration Techniques‚ as a Vital Tool in our Quest to Understanding the Chemical Aspect of the World around Us. Procedure Conducting a Titration
Premium Titration Sodium hydroxide Vinegar
fun in the process. LITERATURE: The acids in the vinegar make the shell deteriorate. Eggs contain "calcium carbonate"(this is what makes it hard)‚ and vinegar is an acid. When they both combine a chemical reaction takes place‚ and carbon dioxide is released. This is what bubbles are made of. The vinegar makes the egg soft because it takes all the carbon out. Since the egg shell is made out of "calcium carbonate" and is "eaten" up by the acidic vinegar. It leaves behind the inner membrane and gives
Premium Carbon dioxide Calcium carbonate Acid