Sodium hypochlorite

INTRODUCTION Concentration is the profusion of a component divided by the solvent. Dilute solutions contain relatively little solute in a particular volume of solvent. While concentrated solution has relatively great amount of solute in a particular quantity of solvent. There are many term that can be used to describe concentration and two of them are percent by mass and molarity. Molarity means number of moles of a solute in a litre of solution. molarity(M)=(mole of solute)/(liter of solution) Percent

CMIT/MIT: The three-to-one blend of methylchloro-isothiazolinone (CMIT) and methylisothiazolinone (MIT) is commonly used as a biocide in polymer dispersions. CMIT/MIT is a broad-spectrum biocide that works between 3-9 pH. The mode of action for the CMIT/MIT is that it reacts with the cell proteins causing the inhibition of respiration and ATP synthesis (PCIMAG). Isothiazolones first mechanism which is performed in minutes is the swift inhibition of growth and metabolism. This is then tailed by loss

For this experiment, a series of strong acid-strong base titrations were performed to determine the unknown solution concentration of HCl. KHP was first titrated with NaOH in order to create a standardized solution of NaOH. This solution was used to titrate a known volume of the unknown 1 HCl solution. The results were then used to determine the exact concentration of the original HCl sample. One thing that could be changed during this lab is to use a more neutralized sample of deionized water. Throughout

How Much Acetic Acid Is in Vinegar? The chemical makeup of certain acids and bases that are not managed reacted properly can be harmful and a result of improperly measured acids and bases. This could have a negative effect on humans pertaining to different liquids that could be consumed or physically hazardous to the body. However, due to decades of research in the department of science, it can be confirmed that ideas like the HSAB Principle and the Lewis Principle help categorize acids and bases

molar masses were calculated, the masses were extremely varied, ranging from 37.061 grams per mol to 133.110 grams per mol. When the flame test was performed, yellow-orange colored flames appeared, revealing that the unknown alkali metal carbonate was sodium carbonate. The purpose of this experiment was to use different type of tests to determine the atomic weight for the unknown alkali metal carbonate along with determining which alkali metal it is. The first test consisted of reacting the aqueous

titration which occurs at the end point. Hydrochloric acid (strong acid) and sodium hydroxide (strong base), are the most commonly used acid and base in experiments. A strong acid dissociates (or ionizes) completely in aqueous solution to form hydronium ions (H3O+), while a strong base dissociates completely in aqueous solution to form hydroxide ions (OH-).1 In this experiment we used potassium hydrogen phthalate and sodium carbonate as primary standards. These two are compounds used as primary standards

Truth Serums have been widely used as a so-called “zombie drug” in many articles. In the 1920s, Robert House, a doctor from Texas, identified the drug as a means to extract information. In the next epoch, barbiturates including sodium amytal and sodium pentothal were introduced. Many feel that in the light of the sudden growth of crime in the world, these drugs should be used as an identification element in criminal investigation just like how the former CIA officials and Indian Judicial officials

was used to determine the rate constant k of the synthesis of benzoic acid at different temperatures and ethanol concentrations. The reaction was carried out in a batch reactor, where ethyl benzoate was added to a mixture of water, ethanol, and sodium hydroxide. The agitation speed of the batch reactor was kept

My dear, almost perfect chlorine, Here I am, reminiscing on you, and proclaiming my ultimate love to you. I will always remember the delicate exterior you had, and here is a picture to remind us of you and me, before we had each other. It has been quite a long time since I was first attracted by your ever so large electronegativity when you so desperately wanted me as you first saw me. I was shocked, because I was always the loud one in life, from being triggered whenever there was judgment

Courtney Copeland Alexis Madrazo TA: Katrinah Tirado October 10, 2017 Synthesis and Reactivity of tert-butyl Chloride via an Sn1 Reaction Copeland 1 Introduction/Background Substitution reactions are important chemical processes that contribute to the production of new compounds. Simplistically, these reactions take place through a series of steps in which one functional group is replaced by another (March). There are two types of nucleophilic substitution reactions, first-order and second-order