The Expirement that the chemist will be conducting includes the following materials: hot water, room tepmerature water, cold water, and regular Alka Seltzer tablets. Research on Alka Seltzer in previous expirements shows that it dissolves faster in hotter temperatures of water. It also shows in previous expirements that Alka Seltzer dissolves slower in colder temperatures of water rather than hotter temoeratures. Alka Seltzer is an antacid that contains aspirin. It is made in tablets that dissolve in water to give a fizzy reaction.…
6. Set up the Bunsen burner, adjust ring clamp to 1 cm above the burner.…
The purpose of the Types of Chemical Reactions lab is to become familiar with the different types of chemical equations. Also the experiment allows one to apply their equation skills to explain reactions. This is done by heating compounds with the Bunsen burner and also by mixing compounds in the twenty four well plate. The experiment found that the liquid compounds reacted to form milky liquids. Also that the heated solids caused condensation that put the fire on the splints out. The experiment could have been flawed due to measurements.…
In this experiment, we will develop five solutions that will be tested to figure which one of these solutions will dissolve an Alka seltzer tablet the fastest. The following essentials for this experiment will include Alka seltzer tablets that will be split in half. We will also use one solid tablet for a different result. This experiment will include water in different temperatures and additional ingredients such as ice, salt and vinegar that will be included to see which solution works more effectively. The Hypothesis: Hot boiling water will dissolve the Alka Seltzer tablet the fastest.…
beaker. Three trials were done and measurements were recorded. The purpose of the second experiment…
The purpose of this experiment was the reaction rate, and how surface area affected the reaction rate between water and alka seltzer tablets. The half crushed tablet had more particles in the tablet causing more surface area to dissolve in the water. The more surface area in the tablet, the more efficient it is in reacting in with water. Overall in my experiment, it was successful and it was a valid experiment. This experiment had taught me and to understand that the effect…
Science Fair Checkpoint #3 Materials: Disposable Gloves Timer Test tubes Thermometer Steel Wool Scissors Ruler Lemon Juice Orange Juice Vinegar Distilled Water Four Small Bowls Thin Towel Tall plastic cup Graph Paper Procedure: Before beginning your experiment, make sure that the distilled water has been opened and exposed to the air for at least a few hours. This will allow it to absorb some carbon dioxide from the atmosphere and lower its pH from a level of about 7 to about 5.8. The distilled water will act as a model for "normal" rainwater, which has a pH of about 5.6.…
The theory is that molecules must collide with enough energy in order to create a new product. It is necessary for the collision to have activation energy in the reaction to be successful. For the first experiment, I used two cups of water at room temperature, which I used a thermometer to check the temperature, and poured it in a drinking glass. The constants in the experiment were the amount of water and the number of tablets. I then dropped one alka seltzer tablet in the glass and used a stopwatch for the time it took to dissolve. Once The alka seltzer tablet was dissolved, I recorded the time and then repeated the process two more times. For each trial, the outcomes were about the same. For the second experiment, I used two cups of room…
Seltzer’s essay revolves around the idea correlating with absurdity, morality, and sanity together. Seltzer alludes the given the popularity of some corrupt characters, they have the power to influence others and are responsible for their corruption. The essay presents the argument that the absurdity in Catch-22 is a direct result of moral insanity. Seltzer then concludes that the law Catch-22 is not only a symbol for a power bureaucracy, but also the explanation of the immoral uncontrolled opportunism of the officers in the war. This source is helpful in that rather than discussing the themes of absurdity, morality, and sanity, the essay offers analysis on how they relate to each other and the effect they have on an individual. Furthermore,…
We all love a cup of coffee in the morning, some enjoying even more than one cup to start their day off filled with energy, therefore it's easy to understand why the coffee maker is the most used kitchen appliance in any home, and why you have to pay attention for it to be clean. This is unless you like to have mold spores in your coffee and damage your health, of course.…
7. Each day we must replace 2.4 ltrs. of water. Drinking replaces only a part of it.…
Life Spark experiment was done by Miller & Urey. Warming the flask of water simulated water vapor to mix with the gases in the…
Our project is making a lava lamp in a bottle. My group members are Erik Duarte, Isaac Sanchez, Kenneth Loya, and Nick Mahan. Our question was can you make a lava lamp out of household items. Our hypothesis was you can if you find the right items. We were right you can if you put vegetable oil on top of water and then put the food coloring in and the ad Alka-Seltzer. Our background info is that vegetable oil is used to cook, water you used to drink and stay alive, food coloring is used to make food colorful, Alka-Seltzer it is used to make head aches go away if you put it in water and wait for I to dissolve. We put vegetable oil on top of water. Then we put the food coloring on top of the vegetable oil. Then we put the Alka-Seltzer in it. When it went in there it pushed the food coloring up into the vegetable witch made it go slow so it made bulbs of food coloring so it looked like a lava lamp. Why did this happen because, well the Alka-Seltzer reacted with the water naturally so the fizz pushed the food coloring up. So when it went up it ran into the vegetable oil witch is thick so it made it go into bubbles and if you have ever watched a lava lamp the lava forms into bubbles. So that’s why we call it a lava lamp inside of bottle. The conclusion is that you can make lava lamp household items if you use Alka-Seltzer, water, food coloring, and vegetable oil. So if you want to try just do what we did. That is our experiment. Why this happened because the Alka-seltzer had a chemical reaction beacuse of some powder on the outside of the alka-seltzer so the bubbles carried the food coloring up to the top of the bottle…
The main motive for Pernod Ricard (PR) to acquire V&S is market expansion to US market as acquisition is the direct and fastest way to get access to the target market. Since V&S had already access into US market since 1980s and more than 50% of its sales are exported to US before acquired by PR. Secondly, such acquisition could obtain the inherent reputation of V&S from 20th ranking to 2nd of the world’s vodka brand and leading premium vodka manufacturer of the world. By acquiring business, PR could expand their vodka business to world easily (especially US market) for the reason that it had a well-established brand name and consumers were familiar with such brand name. Further, financial objective was another motive for such acquisition since it offered PR a viable option to broaden their vodka portfolio to Ready To Drink (RTD) and Flavoured Alcoholic Beverages (FAB) markets. Last but not least, Poland or Russia are always come with a positive COO (country of origin) of vodka (Musonera and Hemley, 2007), and Absolut Vodka (AV) is an associate product with positive COO image as it has been exported to eastern European countries for 15 years history, PR could expand all the major vodka markets across the world with a positive connation image by acquiring AV.…
We Feel Very Happy To Get The Opportunity To Convey Our Deep Sense Of Gratitude To All Those Who Have Been Share Enough Knowledge To Offer Their Advice And Provide Help When Needed Which Has Led To Successfully Complete…