An Alka-Seltzer is made up of acetylsalicylic acid, sodium hydrogen carbonate, citric acid anhydrous, povidone, dimeticone, calcium silicate, docusate sodium, sodium benzoate. and other ingredients. Alka-Seltzer is a pain relieving tablet that is known to create fizzing and produce gas when dissolving in water. It creates a new chemical product(s), as sodium acetylsalicylate, sodium citrate and sodium hydrogen carbonate. This chemical product helps relieve headaches,flu symptoms, and muscular aches and pains. Before using Alka-Seltzer you must first dissolve it in water. Dr.Franklin Miles started Miles Laboratories in 1884 in Ekhart. Indiana. Alka-Seltzer was introduced to the world in February 21, 1931 by Miles Laboratories. During a flu epidemic the president of Miles Laboratories back then saw that some people were staying healthy. He was told that they were evading the flu when they drank aspirin and baking soda on any sings of the flu. They started marketing their new product Alka-Seltzer by giving free samples to the people that became ill with the flu. A tablet dropped in water is to create drink, that in that date they found out it actually works. The drink helped ease digestion and everybody started using the great new product. Including the funny mascot brought for the …show more content…
When dropped in water it creates a ouseries of chemical reaction that form the compounds sodium citrate and sodium acetylsalicylate. Antacid and pain relievers that help get rid of illness symptoms, muscular aches, and help ease digestion. When the tablet dissolves the components of baking powder, which is an ingredient in an Alka-Seltzer tablet, react with each other to create carbon dioxide. The bicarbonate ions in the tablet react when they come in contact with the hydrogen in the water when dissolving. The speed of the reaction depends on the temperature. The higher the temperature the faster the molecules
The purpose for this lab was to use aluminum from a soda can to form a chemical compound known as hydrated potassium aluminum sulfate. In the lab aluminum waste were dissolved in KOH or potassium sulfide to form a complex alum. The solution was then filtered through gravity filtration to remove any solid material. 25 mLs of sulfuric acid was then added while gently boiling the solution resulting in crystals forming after cooling in an ice bath. The product was then collected and filter through vacuum filtration. Lastly, crystals were collected and weighed on a scale.
That familiar fizzing you hear when you drop an Alka Seltzer tablet into a glass of water is the result of a chemical reaction, and chemical reactions are extremely prevalent when it comes to what living things do to carry out life processes. In addition, environmental conditions can alter the results of chemical reactions, and in this lab, we will be answering the
Kool-aid was invented by a man named Edwin Perkins He was born in the state of Iowa but he eventually went to live in Nebraska. At about 1927 he invented Kool-aid He was inspired by the drink Fruit smack, but because he wanted to lower the cost of shipping he removed all fluids from the drink. This dry powder eventually became Kool-aid. However Kool-aid did not always go by the same name It was originally Kool-Ade but because Ade refers to juice he had to change it tho the name it has today. Eventually Kool-aid got their own mascot the cool-aid man (He often broke through walls), They also had a comic with 7 issues, along with the Atari 2600 came the “Adventures of Kool-aid Man”. Kool-aid can still be bought today and has manny flavors
A: According to the observations in the table above, I have concluded that icing sugar is the mystery powder. From the very beginning of the experiment it was narrowed down to two substances, icing sugar and cornstarch. It was concluded to be those two because the physical appearance and the texture only matched with icing sugar and cornstarch. The two main factors of finding the mystery powder was the reaction with water and vinegar.
tablet to completely dissolve in water at different temperatures. Input variables -. Varying surface area of Alka-Seltzer tablet, i.e. if cut into smaller pieces or crushed it will increase the surface area. ( If the surface area is increased (more powdered) the rate of reaction. also increases in the number of people.
By comparing the texture of each, we can immediately eliminated baking powder, chemically known as NaHCO3, because it had a finer texture and lacked the crystalline structure evident in Figure 2B. The remaining suspects would then be table salt or NaCl in Figure 2D or Epsom salt in Figure 2E. In continuing to compare crystal structures, table salt had a blocky, cubic crystal structure; whereas Epsom salt contained more irregularly shaped particles, most of which appeared to be pentagons. Figure 2B showed that the crystal structure of the salt was in no way cubic or regularly-shaped, eliminating it from the list of possible constituents. That would leave behind Epsom salt as the identity of the salt from
My Science fair topic is on Alka-Seltzer Tablets and its reaction time based on its particle sizes.
Olga Bautista is a mother of two, she’s a Chicago resident and another problem has just been added to her list, one she can’t do anything about by herself. Her daughter attends elementary school along with nine-hundred other children and the school is being polluted by a dust that is full of heavy metals, petcoke. This dust is being stored only half a mile from the school and Bautista’s home. She along with Suzanna Gomez and many other South Chicago residents fear for their health and their families’ health “she worries about one of her sons, who’s asthmatic, but doesn’t have the money to move” (Webber, 1)
Building Hope Standing Strong. Alex’s Lemonade Stand foundation is built around one person. This foundation was built by Alexandra Scott. When she was four years old, she had her first childhood cancer fundraiser in her front yard. She had a lemonade stand to fundraise for cancer.
Alka-Seltzer is made up of baking soda, aspirin, and citric acid which gives the tablet the fizz when dropped in any temperature water. “Alka-Seltzer is a medication that works as a pain reliever and an antacid. (Antacids help neutralize stomach acidity, which can cause heartburn.)” (Science Buddies, Carbonation Countdown: The Effect of Temperature on Reaction Time). To take the Alka-Seltzer tablet you have to dissolve it in water causing a chemical reaction to form and the whole solution begins to fizz. The fizz occurs since when you drop the tablet in the water the baking soda and the citric acid react causing the water to fizz also “sodium bicarbonate splits apart to form sodium and bicarbonate ions” (Science Buddies, Carbonation Countdown: The Effect of Temperature on Reaction Time). When the Alka-Seltzer is dropped in the water then a chemical reaction forms allowing the Alka-Seltzer to dissolve. Temperature is related to this experiment because the temperature affects how fast the hydrogen ions react with the bicarbonate ions and as the temperature increases the movement of the molecules increases in speed and vice versa (Science Buddies, Carbonation Countdown: The Effect of Temperature on Reaction Time).
It is made mostly of copper carbonate. It can be crushed into a green powder. If this powder is heated it changes colour. A new substance has been made. The new substance is a black powder.
* It was almost impossible to tell when the Alka-Seltzer tablet had dissolved, each time the experiment was done. This was a huge problem for the experiment as this could have totally caused problems to the experiment. A special type of detector apparatus, which bleeped when the correct amount of Alka-Seltzer tablet dissolved, could improve this, each time the experiment was done.
Coase study #2 Beer: The vice president of marketing for a major brewing company is aware that college students account for a large proportion of beer sales and that people in this age group form lifelong loyalties to brands of beer. The executive is personally uncomfortable with the tasteless gimmicks used by her competitors in the industry to encourage drinking on campuses, including beach parties and beer-drinking contests. She worries about the company’s contribution to underage drinking and alcohol abuse among college students. Should she go along with the competition? State your case/opinion, etc.
For example, a study from the Voice Institute of New York found that drinking alkaline water with a pH of 8.8 can help deactivate pepsin. Pepsin is the main enzyme that causes acid reflux. Another study published in the Shanghai Journal of Preventive Medicine suggests that drinking alkaline water may be beneficial for people who suffer from high blood pressure, diabetes, and high cholesterol. Meanwhile, the study from the University of Alberta concludes, “it would be prudent to consider an alkaline diet to reduce morbidity and mortality of chronic disease that are plaguing our aging
There are many health benefits that come from drinking coffee. Coffee can overall make you a happier person. Drinking coffee can make a positive impact on your life. Does coffee really stunt your Growth? How does drinking coffee help in your day to day life? Coffee is loaded with antioxidants and beneficial nutrients that can improve your health. Studies show that coffee drinkers have a much lower risk of several serious diseases.