Tartaric acid Essays

  • How Did Louis Pasteur Impact The World

    1152 Words  | 3 Pages

    Louis Pasteur: An 18th Century Scientist Louis Pasteur once said, “Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world,” a fitting statement for the scientist that would bring about the modern age of medicine. Louis Pasteur was responsible for the creation of the fields of microbiology and immunology. He was born in France on December 27, 1822. The son of a tanner, he was admitted to a famous training program for professors, the Ecole

  • Wine Quality Essay

    1833 Words  | 4 Pages

    alcohol and CO2 percentage present post fermentation, the amount of SO2 (sulphur dioxide) present in the solution and the wines titratable acidity. Overview of each variable: The pH is a measure of the amount of acids present in the solution, it differs determining on the strength of these acids and may also change depending on the other miscellaneous ingredients added to the wine with any degree of acidity. For wine specifically,

  • Scheele and Oxygen

    897 Words  | 2 Pages

    where he continued in a pharmacy. Here his first discoveries were made (http://mattson.creighton.edu/History_Gas_Chemistry/Scheele.html). In 1769 with the help of a man named Anders John Retzius, Scheele isolated tartaric acid, a substance used on lenses, from cream of tartar (Tartaric Acid 1). Scheele made his big break however in 1770. Through various methods, Scheele was able to isolate oxygen. His discovery of “Fire Air� precipitated numerous awards including a membership to the Royal Academy

  • Wine Production

    1361 Words  | 3 Pages

    paper ... ...oncentration as it may have generated the greatest concentration of tartaric acid, whereas Wines B and C may have produced other acids present in wine, such as malic, lactic, citric, acetic or succinic acid. Esters are compounds formed by condensation between an acid and an alcohol. In the Investigation, ethanol in the wine would have provided the alcohol and the acids present would have produced the acid component, therefore it was predicted that the taste test would see to the detection

  • Popular Sour Candies

    1159 Words  | 3 Pages

    candies even more sour, possibly by using new ingredients? After gathering information and doing research, it is shown that oxalic acid could be a new ingredient to make candies sour, and a carefully constructed candy wrapper can actually make a candy seem more sour. First, it is important to understand how popular sour candies give off that sour tasting sensation. Acids, which are chemical substances that are below 7.0 on the pH scale, create the sourness in various popular sour candies. These substances

  • Hair Chemistry and Hair Growth

    1063 Words  | 3 Pages

    When approaching the topic of hair chemistry, one may think about the question, where does hair come from? Saclike holes called follicles are located all over the human body. At the bottom of these follicles are a cluster of papilla responsible for the growth of hair. As the papilla, otherwise known as hair bulbs reproduce to make new hair cells, the old ones are pushed up towards the surface of the skin causing the hair to grow longer. This may seem like a simple concept to grasp.
However, the process

  • Chocolate Chip Cookie Effects

    834 Words  | 2 Pages

    of soda, is sodium bicarbonate. (Baker Bettie, 2013) Sodium bicarbonate has a high pH, that when incorporated with another acid will react quickly. Although carbon dioxide, is created when baking soda is combined with an acid with low pH. Baking soda will make cookies rise during the baking process, once it reacts with an acid. There must be a common acid (examples of acids are: buttermilk, sour cream, citrus juice, vinegar, and cream of tartar) added to the recipe to produce CO2 if the baking soda

  • Essay On Baking Soda And Vinegar

    573 Words  | 2 Pages

    As you may know, when you mix baking soda and vinegar there is a big reaction, but have you ever wondered how this reaction happens? Well in order to find out how it happens you will need to know the elements that make up baking soda and vinegar. You will also learn why these elements are where they are on the periodic table and what is released during the baking soda and vinegar reaction. Baking soda is made out of sodium, carbon, and 2 oxygens while vinegar is made up of 4 hydrogens, 3 carbons

  • The Environmental effects of Boat and Motorized Watercraft Wastes on Aquatic Ecosystems

    856 Words  | 2 Pages

    Boats and motorized watercraft are great for a fun day on the lake, but how fun are they for the diverse ecosystems living just beneath the hull of your boat? Boat exhaust and small traces of gasoline and oil are emitted into the waters when motorized watercraft are running. Boats have been shown to affect water clarity and can be a source of algal growth in aquatic ecosystems. The toxins emitted from boats can add chemicals to the water. Certain amounts of the fuel that is in motors is discharged

  • Acidic Acid Experiment

    606 Words  | 2 Pages

    products can be acidic, bases or neutral. It was very interesting to learn that many acids are not dangerous. Some are even found in the food that we eat. Any food that taste sour is acidic. Bases are also found in common household products. They can be very strong and dangerous or weak and safer for use around the house. 2. INVESTIGATIVE QUESTION To prove how much acidic levels are in our household products and foods ACID BASE NEUTRAL Coffee Ammonia Olive Oil Lemon Juice Baking Soda Melted Butter Soda

  • Acid And Base Research Paper

    2788 Words  | 6 Pages

    1. Definition of Acid and Bases: 1.1 Arrhenius definition of acid and base: Arrhenius Acid: The substance or a compound which gives H+ ions in aqueous solution Arrhenius base: Base is a substance or compound that produces OH- ions in aqueous solutions. Chemists have known for some time that the H+ ion doesn’t exist in aqueous solutions as an independent species. The modernized Arrhenius definition of acid is that they are substances that produce H3O+ ions in aqueous solutions. It did not take longer

  • Analysis Of Alka Seltzer Sebies

    1330 Words  | 3 Pages

    The bicarbonate then reacts with the hydrogen from the citric acid, and this reaction makes water and carbon dioxide. By mixing water with the Alka-Seltzer® tablet, the whole reaction process is started, and that process ultimately results in bubbles of carbon dioxide gas being given off. When the film canister is

  • Acidosis And Respiratory Alkalosis

    1089 Words  | 3 Pages

    an excess of acid or alkali. Typically, these imbalances can be caused by many underlying conditions and or diseases. Normal blood pH levels in blood must be maintained within a narrow range of 7.35-7.45 to ensure that metabolic process is functioning properly and is producing the correct amount of oxygen to the tissues (Healthline.com, 2012). For both Respiratory Alkalosis and Acidosis the kidneys play a part. Normal body functions and metabolism generate large quantities of acids that must be

  • Corrosion Essay

    746 Words  | 2 Pages

    Metals are degraded through the principle of corrosion. Corrosion is defined as “the gradual destruction of materials chemical or electrochemical reaction with their environment.” The most common form of corrosion is the oxidation of iron, which is commonly known as rust, this is orange in colour and is the most common form of corrosion in everyday life. Corrosion is a natural process, which converts a material to a chemically-stable form such as its oxide, hydroxide or sulphide. It is a gradual

  • Respiratory Alkalosis Essay

    1807 Words  | 4 Pages

    below the lower limit of normal and the serum pH is alkalemic. Chronic respiratory alkalosis is when the PaCO2 level is below the lower limit of normal, but the pH level is relatively normal or near normal. Respiratory alkalosis is the most common acid-base abnormality observed in patients who are critically ill. It is associated with numerous illnesses and is a common finding in patients on mechanical ventilation. Many cardiac and pulmonary disorders can occur with respiratory alkalosis. When respiratory

  • Finding the Concentration of Calcium Hydroxide by Titration with Hydrochloric Acid.

    581 Words  | 2 Pages

    Finding the Concentration of Calcium Hydroxide by Titration with Hydrochloric Acid. The Problem Perform a titration upon Calcium Hydroxide to find the concentration by using Hydrochloric Acid of 3 different concentrations as following 2 molar, 0.5 molar and 0.1 molar. In order to calculate the results must be within 0.05cm3 of each other. Apparatus Burette Volumetric Pipette Beakers Conical Flasks Volumetric Flasks Funnel Clamp Stand White Tile Fair Test

  • Soil Acidity In Acid

    961 Words  | 2 Pages

    such as nitrogen, phosphorus, and potassium, are less available below a pH of 6.0. Iron, manganese, and phosphorus are less available when a pH level exceeds 7.5. Most garden plants grow well in slightly acid to neutral soil. This means the pH levels will range from 6.0 to 7.0. If soil is too acid, adding an alkaline material can neutralize it. This is a process commonly called liming. The most common liming material is ground limestone. If soil is too basic, adding a source of acidity will be beneficial

  • Essay On Acids And Bases

    754 Words  | 2 Pages

    qualities. A lot of the things that human being eat and drink have different pH levels, which is why it is so important for humans to be knowledgeable on the difference between acids and bases to be able to balance the pH levels in their bodies to remain healthy. For one to determine whether or not a substance is an acid or a base, they first must know the types of ions the substance contains. Due to how wide the range is from a very acidic solution to a very basic solution scientists created a scale

  • Catalase Hypothesis

    3171 Words  | 7 Pages

    Name: Stuart Edwards Topic: The effect of pH and temperature on the enzyme catalase. One Research Task: Proposal Draft 2 St. Stithians Boys College Content Rationale Pg. 2 Concept diagram Pg.2 Literature review Pg.3 Topic

  • Soap Experiment Essay

    949 Words  | 2 Pages

    detergents by using a small sample of the soap or detergent to observe if it could clean small stains off the laboratory sink. A solubility test was also performed to determine what solvents dissolved the soap or detergent. Water, 1 M NaOH, 1 M hydrochloric acid (HCl), toluene, and acetone were the solvents that were used to test solubility. A small piece of the soap or detergent was added to five separate test tubes and each solvent was added separately and observed if dissolution occurred.