Bicarbonate

The active ingredients/chemical compound present in the involved antacids Medi-first, Gelusil, Acalak and Alka-Seltzer are listed respectively: calcium carbonate, aluminum hydroxide/magnesium hydroxide, calcium carbonate and sodium bicarbonate (provided in Table 2). The effectiveness of each antacid listed above was tested and calculated in the same manner. Phenolphthalein indicator was used because of its ability to express the pH range of the solution during the acidic (colorless) and…

Effect of Sodium Bicarbonate on Photosynthesis Introduction Photosynthesis forms carbon dioxide into oxygen, making it an essential for life. (2) The purpose of doing this lab was to find out how sodium bicarbonate concentrations effected the rate of photosynthesis. (1) In photosynthesis, CO2 (carbon dioxide) is a reactant. CO2 is also produced by sodium bicarbonate. (3) This makes the addition of sodium bicarbonate to prompt the process of photosynthesis. This should cause the reaction to…

for its physical characteristics. WD has light, tan color and a soft texture, resembling the wood of a pine tree. The density of it was also calculated and had a 20% error. Through the acetic acid test, PE mirrored the characteristics of sodium bicarbonate. They both create a large chemical reaction in which fizzing and bubbling occur. The Australians will get LF, MA, and WD through a density comparison, and PE through an acetic acid…

Checking your car's battery is an extremely important part of car maintenance. If you keep your battery clean and running in tip top shape, it will last much longer. When checking your battery, you should look for problems like corrosion, dirt, cracks, and broken cables. It's important to be cautious when working on your car's battery. You should always make sure the engine is off and you are removing the battery and its cables correctly so that you don't cause harm to yourself or the battery.…

Upgrading their home's kitchen countertops is at the top of the dream to-do list for many homeowners. Not only does it considerably add to the value of a home, it also makes cooking and having guests over much more enjoyable. While many homeowners opt for granite or marble countertops, few materials have as many benefits as a lovely soapstone. Bella Stone Cincinnati offers some tips on how to maintain this gorgeous stone and add to its beauty for years to come. Soapstone countertops are…

Honk. Honk. Beep. Beep. I live in a really busy city and work a double life, like a superhero. Doctor by day, scientist by night. Nobody ever comes to visit me because I am always conducting experiments and discoveries. My greatest discovery yet is that there is a substance that can make any non living thing, living . It took me 10 years to finally discover. I added different chemicals and elements into the solution. I added glucose, carbon dioxide, IKI, methylene blue and many different…

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#27 Erick Roque The Exploding Lunch Bag Introduction “POP!” A balloon just blew up. But no, it was a plastic bag. But no one was there. So who blew it up? It turns out that it blew up by a mixture of vinegar, baking soda, and… WATER!!! What do you think, can you pop a bag with that mixture? Purpose The reason why I chose this experiment is because I have seen the reaction when both vinegar and baking soda go together… an explosion of vinegar. And if vinegar and baking soda can…

I. INTRODUCTION Did you know that yeast is the only substance that is asleep until you mix it with something in order to activate it? Well, many people may say, “No.” Well if we thought about it, what activates bread to rise? From experience as a young family baker, when yeast is added to the bread, you need to mix warm water and sugar. These ingredients once mixed together, create a reaction with each other because sugar is the key that helps expel the carbon dioxide that's needed. The purpose…

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…