Lab 9: Analysis of Commercial Bleach Introduction Many common products are effective because they contain oxidizing agents. Some products‚ which contain oxidizing agents‚ are bleaches‚ hair coloring agents‚ scouring powders‚ and toilet bowl cleaners. The most common oxidizing agent in bleaches is sodium hypochlorite‚ NaClO (or NaOCl). Commercial bleaches are made by bubbling chlorine gas into a sodium hydroxide solution. Some of the chlorine is oxidized from the molecular form (Cl2) to the
Premium Chlorine Oxygen Acid
What exactly are they? They are ways for companies to catch the attention of consumers to entice us to purchase or use their products. My advertisement is an internet ad for Clorox Bleach. As I was researching different ads for this particular product something caught my eye. It seemed that every ad for Clorox bleach had a woman‚ and a reference to domestic duties of cleaning in some form. I will give my analogy of the two ads I found interesting. Both are from different eras‚ but seemed to be alike
Premium Advertising Marketing Mass media
oxidize and identify an unknown alcohol using hypochlorite‚ or household bleach. During the experiment‚ the bleach oxidized the secondary unknown alcohol into a liquid ketone which was distilled or boiled to find the boiling point and then identified using a chart of unknown identities and boiling points. The oxidation of the unknown alcohol was done through the mixing of the unknown alcohol‚ glacial acetic acid‚ and bleach. Through the procedure of oxidation over a period of two lab days‚
Premium Alcohol Oxygen Chemistry
Investigation – Storage conditions of Bleach & it’s relation with temperature. Title/Research Question: ‘How does temperature effect the concentration of chlorate ions in bleach?’ Aim: The aim of this experiment was to investigate the optimum temperature storage conditions of bleach’s stored at different temperatures. Introduction: Chlorine bleaches are made by dissolving chlorine in sodium hydroxide solution. They have a number of uses as they are used to remove colors‚ whiten or disinfectant
Premium Chlorine Sodium hydroxide Iodine
This research project aims to provide an inside view of a flight operations department within Norwegian Air International (NAI). In order to understand the rationale behind the writer’s chosen topic a brief introduction to the working environment of a flight operations duty manager will be provided‚ followed by the introduction of a new piece of information system and how it will benefit the flight operation duty manager and in turn the organization. Most flight operations departments across the
Premium Instrument flight rules Instrument flight rules Visual flight rules
A comparative study between bleach and kalamansi (Citrofortunella microcarpa) in removing stain. Introduction: Calamondin or Kalamansi is a fruit tree in the family Rutaceae and a member of citrofortunella that was developed in and is very popular throughout Southeast Asia‚ Especially the Philippines‚ where it is most commonly used for cooking. It is a shrub or small tree growing to 3-6 m‚ and bears small citrus fruit used to flavor foods and drinks. It also gives people extra income
Premium Citrus Philippines
! Isolation of the Components of BC Powder Introduction Aspirin‚ Caffeine and Salicylamide were extracted from an over-the-counter pain reliever (BC Powder). These components were separated by manipulating their solubilities by adjusting the acidity and basicity of the solution. By doing this‚ the three components were forced into conjugate acid (or base) forms‚ causing selective solubility in either an aqueous or organic solvent. These layers were then separated by use of a separation funnel
Premium Solvent Sodium chloride Acetic acid
then taken of each spot on the plate. The Acetaminophen had a value of 0.323‚ Aspirin had a value of 0.597‚ Caffeine had a value of 0.081‚ Unknown 154 on the first plate had 3 different values; 0.081‚ 0.306‚ 0.597‚ Ibuprofen had a value of 0.698‚ Salicylamide had a value of 0.587‚ and Unknown 154 on the second plate had three different values as well; 0.079‚ 0.397‚ and 0.587. Through analysis it was determined that unknown 154 was Aspirin. This was found by comparing the Rf values of all the analgesic
Premium Aspirin Codeine Paracetamol
experiment is to determine the components of an unknown drug and identify it as one of six (6) commercial drugs by using thin-layer chromatography. I added approximately a quarter of a tablet of acetaminophen‚ aspirin‚ caffeine‚ ibuprofen‚ salicylamide‚ and the unknown (#19) to separate test tubes containing 2.5mL of dichloromethane. I noticed that my unknown was a coated tablet. Each test tube was swirled until the greatest amount of each solid was dissolved. Each solution was spotted along
Free Chromatography Thin layer chromatography Aspirin
and Tylenol). These compositions were determined by using the method of thin-layer chromatography (TLC) of the four over-the-counter drugs‚ which were then compared to four different components of drugs (acetaminophen‚ aspirin‚ caffeine‚ and salicylamide). Experiment Scheme1: Figure 1. Structure formulas1 Under an open flame in the hood‚ 12 capillary micropipettes were made. Two silica TLC plates were obtained‚ along with a development chamber. Each plate was prepared
Premium Marketing Management United States