Pop Rock Research Paper

Pop Rocks and soda have a very interesting chemical reaction with each other. Soda is a

With the wet periods in this climate that are quickly followed by dry periods, it causes the soils to swell and contract over and over. In most soils you will simply get cracked clay with this process, but with clay from volcanic ash it forms this popcorn texture instead.

Statement of Purpose: The purpose of this experiment is to see whether or not alkaseltzer tablets have an effect on the boiling point of 100 mL of water. The control is just water, the variable groups are 100 mL of water with one tablet, and 100 mL of water with two tablets.

First of all, an alka-seltzer is an a little tablet that helps with multiple pain. For example, alka-seltzer helps with migraines, headaches, sinus headaches, muscle pain, and symptoms of pain. Alka-seltzer contains aspirin, sodium, hydrogen carbonate, citric acid, natural flavors, and artificial flavors. These are just some of the ingredients. When an alka-seltzer dissolves it releases all of the medicine. Alka-seltzer is an easy pain killer.

If I had a household product labeled sodium bicarbonate, I would add an acidic substance and expect bubble to be created. As we know acid reacts with bubbles when combined with sodium bicarbonate.

Alka-Seltzer is something that when it gets put into water it has a chemical reaction because it starts to bubble up and when it starts to bubble up the bubbles are carbon dioxide gas.

If I put pop rocks in different sodas reacts differently to the soda, then I think certain sodas have more carbonation or sugar.

Alka-Seltzer has been on the market since 1931 and has helped to relieve indigestion and upset stomach. The tablets began to fizz and bubble when dropped into water. “The fizziness happens when baking soda (sodium bicarbonate) and citric acid react chemically in water. They yield sodium citrate, water and carbon dioxide gas, which causes bubbles.” Based on this information, we will measure the reaction time of AlKa- Seltzer dissolved in 200 ml of water at 3 different tempertures in the first portion of this experiment. In the second portion of this experiment we will keep the temperature constant and divide the ½ tablet of Alka- Seltzer into 2 pieces ,3 pieces and an unbroken ½ tablet. It is my belief that Alka-Seltzer

Alka-Seltzer is a medical drug that works as a pain reliever and an antacid. The pain reliever used is aspirin and the antacid used is baking soda. When sodium bicarbonate dissolves in water it splits apart into sodium and bicarbonate ions. The bicarbonates reacts with hydrogen ions from citric acid to form carbon dioxide gas and water. This is how the bubbles are made. How is temperature related to this reaction? The higher the temperature the slower they move.

In many schools, soda pop vending machines would be the essay way to provide a popular drink such as coke in middle schools even in high schools but can you imagine if this will be continued? For many reasons this product can be the majority of problems in obesity in more diseases why? coke contain a substance harmful for our health, the way how we manipulate this type of drink, well there are some information that infers. For example: it can helpful, coke can be good cleaner for toiler because it can remove stains from vitreous china and other one example, it can remove grease from clothes. In many ways coke can be affected the body of our children. Moreover, water can be a good replacement for coke, it has a lot benefits for many reasons and we can reflect what contradict if is better chose water or coke?

Overall there are many factors that come into play when it comes to popping popcorn. The type of popcorn and the method used to cook the popcorn contribute to the amount of kernels popped in total, however the kernels being undamaged is the most important. The ideal gas law helps to understand that if there is not enough water trapped inside of the kernels, then the pressure threshold can never be reached. The heating over the hot plate increases the movement of the trapped molecules to a point where the volume has no other choice but to increase as well. In this lab not every kernel popped and this could be due to human error of the individuals conducting the lab or this could be due to the damaged kernels.

The popping sound we hear when we open the can of fizzy drink, the bubbles and sparkle we see in the soft drink, and the feeling of bubble popping on your tongue, all of these are due to carbon dioxide escaping from solution.

¨Several critics questioned why the city was making proposal on sugary drinks a priority when some city schoolchildren have no physical education classes.¨ (Washington TImes) In New York, Mayor Bloomberg placed a law on the sizes of soda citizens are allowed to get. However, this caused a lot of controversy on whether the ban was good or bad. Despite the amount of people supporting the ban´s choice, the ban does have some downsides on it. It is not a good idea to limit the amount of a soda a person can purchase (or propose the ban) because it's not applying to all, it's taking rights away from people, and itś not a big deal.

My hypothesis was correct because Diet Pepsi has the least amount of soda left in the bottle of the explosion out of Coke, Root Beer, Fanta, and Soda water. According to the data table Diet Pepsi had the smallest amount of soda left in the bottle, it had 620 mL left. I think my hypothesis was correct because like stated in the hypothesis, Diet Pepsi contains potassium benzoate, aspartame, and the carbonation which react to mentos. Specifically, the tiny pores in the mentos which helps the geyser form. Though, the other sodas tested contained carbonation, potassium benzoate and aspartame, have a role in the reaction to the

The results of the phenol-sulfuric acid analysis conducted in this experiment suggest that the data acquired was relatively precise but inaccurate with respect to the given carbohydrate concentrations of the soda and Gatorade samples. Using a standard curve generated from a glucose solution with a known concentration, the carbohydrate concentration of the samples was determined (in terms of glucose) and a low coefficient of variation was calculated. However, a high percent relative error was apparent in the analysis of both samples. This may have been due to the fact that the analysis was conducted assuming glucose was the carbohydrate of interest, while, in fact, a significant portion of the monosaccharides would have existed as fructose (a