Sodium chloride

The sequence of the reactions employed for the construction of novel indole–benzimidazole-based 1,2,3-triazole hybrids is demonstrated in Scheme 1. Compound 2 was prepared by treating propargyl bromide with 1H-indole-3-carbaldehyde (1) in presence of potassium carbonate in dry acetone at reflux temperature [26]. Compound 2 was further reacted by heating at reflux temperature with o-phenylenediamine (OPDA) in chloroform for 6 h afforded compound 3. Compound 3 coupled with variously substituted…

The propylene glycol is considered to be one of the common organic compounds which can be used in many life applications. It can be used in antifreeze, pharmaceuticals and many applications as well. It can be produced by hydrolysis of propylene oxide that is accelerated by the catalysis of base or acid. The goal of the experiment is to produce propylene glycol using water and propylene glycol as a reactant to synthesis propylene glycol. The purpose of doing this experiment is to converge and…

Jessica Vandeventer April 13, 2016 Energy Comparison of Fuels Purpose/Question- The Purpose of the lab is to see a comparison of fuels using a home made calorimeter. Hypothesis– The burner fuel is going to be a better source of fuel than the tea candle. Data Tables/ Graphs – Data Table 1. Mass and Density of Distilled Water. Mass of 10.0 mL of distilled water (g) Density of water (g/mL) 9.2g .92g/mL Data Table 2. Calorimetric Data. Fuel Source: Initial mass of fuel (g) Final mass of fuel (g)…

Baking Soda and Vinegar Rockets Introduction: Baking soda and vinegar are both compounds that can go off at any moment when it is applied. We had to see what would happen is we added 10mL of vinegar in the canister and see what amount of baking soda could make the canister go the furthers. We found out that this whole turning baking soda and vinegar to a rocket was going to be a chemical change. The chemical name for baking soda is (NaHCO3) and the chemical name for vinegar is (CH3COOH) and both…

MATERIALS AND METHOD FOR BURN SCAR BIOMECHANIC BURN WOUND GENERATION All experiments and data collection were performed following approved protocols of the Ohio State University Institutional Laboratory Animal Care and Use Committee. A female red Duroc pig was maintained on standard chow ad libitum and being fasted overnight at other piggery. The animal had been anesthetized with Telazol and isoflurance. Anesthetic is a rapid and reversible drug-induced change in behavior or perception. Then…

Using your results, identify the unknown substance(s). (1 T/I) According to my results the unknown substance that had left Mr.Price in a very critical condition is Sodium bicarbonate commonly termed as baking soda. Who committed the crime? (1 T/I) None of the restaurant staff had pleaded to using Sodium bicarbonate, ergo none of the staff could have been guilty of leaving Mr.Price in a critical condition. Explain how you used the properties from your observation table to make conclusions…

Basically, sodium acetate is the reaction between vinegar and baking soda. Baking soda, or also know as sodium bicarbonate is a white powder made by one sodium atom. It commonly used for antacid and cooking, as an leavening agent. When the chemical reaction occurs the products made by these two substances are sodium acetate, carbon dioxide and water. The type of reaction formed by these compounds is a double replacement…

If you are worried that the chemicals you use in your carpet cleaner could harm your family members, pets, or the environment, then you should choose green carpet cleaning alternatives. You can clean your rugs using natural methods and natural ingredients. Green carpet cleaning can be easily done with a little baking soda and some hot water. You can sprinkle baking soda on your rug instead of the expensive chemical laden powders you are currently using. The baking soda will neutralize odors so…

Description Have you experienced heartburn? Do you like cooking and baking? Have you encountered stubborn stains? If you answered yes to any of these, then sodium bicarbonate is your friend. In this lesson, we will discuss sodium bicarbonate and its many uses. !!!What is Sodium Bicarbonate? Sodium bicarbonate, commonly known as ‘’baking soda’’, is a staple in the kitchen. It is a must-have ingredient if you love baking cookies and other sweets. It is also very useful in deodorizing your…

We ran MgCl2 through various tests to see if its properties match our UWC. the first test was to compare the solubility of UWC and MgCl2. We added 1mL of distilled water to two different beakers each and gradually added 1g of MgCl2 and 1g of our UWC to each beaker. Approximately after 15 minutes, both solids dissolved in the water and MgCl2 passed this test. The second experiment was the halide test to determine if there are any Cl- ions in both solutions. We added 1 mL of 6M HNO3 and 1mL of…