Sulfuric acid

and therefore chemical dehydration forms a new water molecule along with a new double bond. In this experiment 2-methycyclohexanol will react with phosphoric acid, the phosphoric acid will act as a catalyze. Drierite will be added to the reaction flask to adsorb both the water that forms and the water which is present in the phosphoric acid. The reaction is carried out in the bottom of the Hickman still. As the volatile alkene product forms it vaporizes and collects in the ring. When the…

Fluorine (F) is just like any other element such as Oxygen and Calcium. However, due to its composition with another element, it is often referred to as, “Fluoride ions” (F-) or simply “Fluoride.” Dietary fluoride is often found in tea and sea food. Nevertheless, it’s common sources are water, rocks, soils as well as the sea. This essay seeks to examine the negative impacts of fluoride. To begin, fluorine causes detrimental effects on the teeth by causing dental fluorosis, which was first noted…

The null hypothesis for this experiment reads a change in the substrate, Catechol, concentration then there will be a change in the rate of reaction. The alternate hypothesis states if there is a change in Catechol concentration then there will be no change in the rate of reaction. To explain the null, if one chooses to change the amount of substrate in each trial then you should expect to see a change in a number of products produced in those trails. I predict that the trials with less…

Introduction The goal of this experiment was to determine atomic weight of Kandimonium and the relative number of M&M’s in Kandimonium. Kandimonim is composed of three isotopes: Skittles, M&M’s, and Sweet Tarts, and the ratio of Sweet Tarts to Skittles is 27:18. The relative number of M&M’s and the atomic mass were determined by weighing each of the different Isotopes and calculating their average masses for further calculations. Calculations The following calculations were used to…

Table 1, shows the exact chemicals used to prepare silica solution, zinc acetate solution and zinc nitrate solution. For the zinc acetate, adding 2-propanol to the hydrated zinc acetate will result in a white solution with some precipitations of zinc acetate in the bottom of the beaker, then by adding 2.1 grams of diethanolamine, ratio is 1:1, the solution will be transparent; due to the effect of diethanolamine which increases the pH of the solution, make it basic. Dissolving zinc nitrate in…

Calcium chlorate is a very dangerous chemical. It has the ability to harm whoever is around it. It is important to be extremely cautious and pay close attention to what you are doing when working with this product. This chemical may seem a bit scary because of the negative effects it can have on a person, but there are good things about it too! Calcium chlorate is produced on an industrial scale. It is produced by the chlorination of milk of lime. It is produced by passing chlorine gas through a…

After spending money yet again on chlorine to clean the pool, just about every swimming pool owner has wondered whether common bleach would do the job just as well. In truth, bleach contains the same base chemical as pool chlorine. That chemical is, of course, chlorine. The major differences between the two types are strength and formulation. Also, bleach is a bit less expensive than pool chlorine. Bleach Versus Pool Chlorine Common pool chlorine is made up of the chemical calcium hypochlorite…

This is because in a strong acid/ strong base neutralization, the strong acid and strong base dissociate completely into ions. Therefore, all mole added to the solution would essential react and produce heat. Where as a weak acid would only partially dissociate into ions while the strong base would dissociate into complete ions. Since the weak acid produces less ions to participate in the neutralization, less heat would be produced because…

magazine Nature that bacterial growth and overall metabolism can be inhibited by alterations in the pH of the culture. The active ingredient hypochlorous acid, found in bleach, affects proteins in bacteria by changing the pH of the environment and therefore denaturing them by affecting their secondary and tertiary structures. Moreover, hypochlorous acid has been found to have the same…

We all know that we have our own unique fingerprints but did you know that you can make sun prints? You may be wondering what a sunprint is, a sunprint is like a unique type of photo made with special sunprint paper that with the help of the sun creates a permanent image. A sunprint is formed when a chemical reaction happens with chemicals inside the paper,but before we talk about that, here is how you make a sunprint. You can make a sunprint by placing an object on a sheet of sunprint paper,…