Chlorine Essay

I. LIQUID - Identification of an Unknown Liquid: Using the physical properties of Solubility, Density, and Boiling Point.

In determining the melting point range of the aspirin, a capillary tube (sealed at one end) was one-third-filled with the dried aspirin. The capillary tube and a thermometer were immersed in an oil bath. The temperature at which the solid started to melt and the temperature when the entire sample was completely liquefied were recorded as the melting point temperature range.

The first World War has been reported to be one of the most brutal wars in the history of time for many reasons. One of those reasons was strategic usage of chemical warfare. Chemical gas was used on both sides of the line, which turned out to be fatal for many. World War I was mostly fought in the trenches, where soldiers lived in deep, v-shaped holes or underground bunkers. Both sides would occupy these trenches in order to escape from the constant stream of bullets. These battles often ended in a standoff, or tie, which helped the introduction of a different, brand new style of fighting that included the use of chemicals. These chemicals had a range of

4- chlorobenzoic acid which was the aqueous layer has a theoretical melting point of 240-243°C, the organic layer, 4-chlorobenzyl alcohol has a theoretical melting point of 68-71°C. During our experiment we were unable to collect any data for the organic

What is its melting point? 1,405 K: 1,132 C: 2,070 F. boiling point? 4,404 K: 4,131 C: 7,468 F

One of the new weapons used in WWI was poison gas. Poison gas was first used by the french in 1914, they used them to fight against the germans. After the french the germans started to study it and we the first to use it in a big scale. They used chlorine gas caused irritation and aggressive sneezing. There are many types of poisonous gas like chlorine gas, phosgene (causes violent coughing, choking and eventually death), and Mustard gas (nearly odorless chemical that causes internal and external blisters for hours). The total amount of casualties for poison gases are 1,240,853 people and total deaths are 91,198 people.

The gases used in World War I included mustard gas and chlorine gas. Chlorine showed its effects on the soldiers much quicker than mustard gas did. With mustard gas, after a while, one could see blisters forming on their body, and not soon after in their throat making it difficult to breathe (Briggs). Suffocation is one of the worse ways to die because one would suffer for longer. Poison gases’ inhumanity caused an antagonistic effect on the war because the only thing lethal gas has proven is that the only thing important in war is murder and not resolving issues.

World War 1 was know as “the chemists war” so they are many chemicals going in the air that it cause deaths. The usage of poison gas was war crime and it prohibited the usage of poison or poisoned weapons. The most effective gas was mustard gas. Mustard gas was used to trouble and disable the enemy and contaminate the front. The gas also caused internal and external bleeding, leaving. Poison gas blinded eyes, i can see the victims fighting for breath saying their throats are closing and they know they're going to die of choking.

World War One introduced new technology and weapons which made fighting war very different and injured and killed millions of people. A very important weapon that was introduced was mustard gas and other poison gasses. Mustard gas was a very dangerous poison gas that killed and wounded millions of people. Armies would drop bombs on opposing armies emit mustard gas into the opposing trenches or towns. Mustard gas was first used effectively in World War One by Germany against the British near Ypres, Belgium in 1917.

World war one was a very traumatic war. It began in 1914 and was one of the most destructive and the deadliest war the world has ever seen. They had a lot of different weapons that were used in this war. The most common weapons used were machine guns, Poison gas, Flamethrowers, Tanks and aircrafts. (History net). One of the newer weapons that was invented during world war one was the poisonous gas. On April 22nd 1915, German artillery fired cylinders containing chlorine gas. (History net). This was a

Poisonous gas was so devastating that after World War One all chemical weapons were completely banned from use during wars. The main use for poisonous gas during World War One was during trench warfare, the gas could be thrown into the trench where a large group of enemies were in a small area, and then they would be forced out because of the gas. Frequently though, most of the enemy soldiers died before making it out. There were multiple types of poison gas used during World War One, and each of the types were used for different purposes. First was mustard gas and tear gas which were mainly used to make enemy soldiers incapable of fighting back and although tear gas doesn’t kill people, mustard gas could kill you but it took weeks and is extremely agonizing. The other two types of gas, chlorine and phosgene, were used with the intention to kill the enemy. Chlorine gas mainly affects your lungs by mixing with the mucous in them and turning into hydrochloric acid. Phosgene is a much more deadly gas than chlorine and most deaths from chemical weapons in World War One were caused by it. Not only was phosgene more toxic than chlorine, it was also harder to detect because it doesn’t really have a color and its smell isn’t very strong. Poisonous gases are another extremely deadly weapon invented during World War One and were extremely painful and

Adopted by the German and allied armies, Phosgene was another gas that was used during World War 1. As a weapon, Phosgene would be more potent than Chlorine because it caused victims to cough less. Phosgene would often have delayed effects on victims. It would take 48 hours for a healthy soldier to be taken down after inhaling the gas. The white star mixture, which is a mixture of Chlorine and Phosgene, would commonly be used on the Somme. The contents of the Chlorine supplied the necessary vapers with which to carry the Phosgene.

In the start of World War 1 gasses were considered inhumane and uncivilized. These three types of gasses show exactly why that was the thought all around the world on chemical weaponry. Lachrymator (tear gas) - caused temporary blindness and irritation to the victims’ nose and throat. A gas mask would give the troops relatively good protection from this type of gas. Sternutator (poisonous gas) - chlorine, phosgene. Chlorine gas combines with moisture so it attacks the soldiers’ eyes and lungs. Phosgene gas was used along with Chlorine gas; it would cause less coughing allowing more to be inhaled. Also the effects were delayed for a longer time than when Chlorine gas was present. Troops would most likely be affected up to 48 hours after their body was initially introduced to the chemical. These two where later mixed together. The Chlorine helped the vapor to spread wider and faster than Phosgene had before causing both gases to be deadlier then before. They were also introduced in

You can check the hydration status of your patient by checking the skin turgor of the patient. Pull the loose skin over the neck, also known as the scruff, release the skin and it should snap back if the patient is hydrated. If the patient is not hydrated you’ll determine the hydration status by approximately how many seconds it takes for the skin to retract. Another way to check the hydration status is to evaluate the capillary refill time, the CRT is typically 2 seconds or less. Press firmly on the gums and count how many seconds it takes for the color to return. The longer it takes for the refill time usually is an indicator of low cardiac output, 2 seconds or less means high cardiac output. Our 8 lb. feline is presented with 10% dehydration but

The boiling point was 129 oC which was lower than the literature boiling point, 142 oC. Analysis by infrared spectroscopy showed the impurity (most likely CH2Cl2) containing a carbon-chlorine bond.