Baking Soda Hypothesis

In this experiment there needs to be a chemical reaction. Also there needs to be atoms, “Baking soda and vinegar react with each other because they exchange atoms” ( UCSB Science Line ). Their also needs to be a chemical compound for baking soda and vinegar. The chemical compound for baking soda is NaHCO3. Also the chemical compound for vinegar HCH3COO. They react because baking soda is a base and vinegar is a acid that will dissolve in water.

Retrieve the solo cup with the egg in it and fill with the amount of vinegar that covers the egg appropriattly

2. Using the tweezers, lift the steel wool out of the vinegar and shake if gently over a paper towel.

The research question for the Alka Seltzer Lab is, “What is the effect of different surface areas of an Alka Seltzer tablets reaction time?’. Inside of an Alka Seltzer tablet there are two key ingredients; which are citric acid and baking soda. When a tablet is dropped into a liquid, the acid and baking soda show a physical reaction of fizzing and eventually dissolving. Materials needed for this lab was goggles, aprons, beakers, water of the same temperature, mortar pestle, and three alka seltzer tablets. In each beaker there was 150 mL of water. The first tablet was a full tablet, the second was broken into quarters, and the last tablet was crushed in a mortar pestle. The dependent variable of the lab was the rate of reaction, and the independent

2) Decant the hydrochloric acid from the solid and then again rinse with 30 mL of distilled water and decant. Be careful not to lose any of the solid.

2.) Add 20ml of dichloromethane, gently shake to extract, be sure to vent by opening the stop-cock. First extraction successful.

Our failure was induced by ignorance and failure to apply and incorporate the law of conservation of mass as we were performing our first lab. On our second attempt, we incorporated the “closed system”. Similar to our first attempt, we individually measured the mass of each material while ensuring that the weighing scale was precisely put on zero each time it was measured. Then, we combined the Vinegar and baking soda in a plastic bag while tightly securing the plastic bag with a twist tie.

The first thing you need to do in this method is to tear a paper towel in half, and place around a tablespoon of baking soda in the center of it. Then, you are going to need to pour around an inch of vinegar into a bottle. After this, you will need to place the paper towel inside of the bottle. Make sure that the baking soda portion is just past the mouth. However, don't let it touch

To start the soda cans cooled for 20 mins at 5 min intervals. A,B,C,D all started out at 20 degrees. In the first 5 minutes soda can A was in ice and water and cooled down to 19 degrees f. Soda can B was cooled in ice and stayed the same at 20 f. Soda can C cooled in the freezer and also stayed the same at 20 f and soda can D stayed at 20 degrees f.

Then add 1/2 teaspoon of baking soda. Stir the mixture gently and watch the reaction. You should see the mixture rapidly bubbling if the baking soda is still effective. If no reaction is witness then go to the store to purchase a fresh batch of soda. [4]

The aim of this experiment is to determine the effects of consuming diet sodas containing aspartame and risk of developing cancers. Three types of blood cancers were considered in this research: leukemia and multiple myeloma and non- Hodgkin lymphomas. The participants used included 47,810 men aged between 40-75 years and 77,218 women aged between 30-55 years with no medical account of cancer. The regular diet of the participants was evaluated using a semi quantitative food frequency questionnaire (FFQ), which included measuring the consumption of diet soda. The results showed that the risk of developing multiple myeloma and non-Hodgkin lymphomas increased linearly for men, but not women, with an intake of 1 or more diet sodas per day. However,

Baking soda is often found in baked goods and can be a great cleaning product, but it can also be used for a variety of other purposes.

Baking soda is one of the best remedies that can treat many skin issues. It is an excellent exfoliant which is very effective in cleaning your skin, removing the dead cells from its surface, and eliminating any acne, blackheads, and pores. Unlike all the chemical exfoliants which burn the top layer of your skin, this inexpensive ingredient removes the dead cells from your skin without damaging the growth of new ones and, without causing an excessive irritation. If you want to significantly improve the quality of your skin, you should try the following methods of using baking soda, which will provide you with a smooth, young and spotless skin.

Cooking in oven soda is cheap, safe and chemical-free. It’s the error less small tree to revitalize your hair, especially when it’s looking a little uninteresting or feeling sticky with thick oil. Check out the viewing part below for a

Most women are familiar with the benefits of using baking soda. This cheap product is used for cooking, beautification, cleaning and many other things. Women adore the effectiveness of this product when beauty is concerned.