a chemical reaction with baking soda. This experiment was designed to test 4 kitchen ingredients(Omega oil‚ water‚ lemon juice‚ and vinegar) mixed with baking soda‚ to see which one will cause a balloon to expand. It was hypothesized that baking soda mixed with lemon juice and vinegar would cause the balloon to expand. Using these ideals the experiment was completed and the data was recorded. It was decided that the hypothesis was correct. Baking soda mixed with vinegar and lemon juice caused the
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controlled by the amount of vinegar or baking soda. Materials: * 1 small empty plastic soda or water bottle * ½ cup of vinegar * Small balloon * Baking soda * Funnel or piece of paper Hypothesis: * Yes‚ the higher the temperature‚ the faster the balloon fills up. * Yes‚ when the bottle is very big‚ it is the time where the balloon fills-up slowly because gasses need a lot of room spread out. * Yes‚ because the amount of vinegar or baking soda affects the production of
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The system in part 1 was to “pour the vinegar into the beaker that contains the baking soda”. The system in part 2 was to pour the vinegar in the plastic zip lock bag that contains the baking soda and then lock up the bag. The difference between the two is that in part 1 the experiment is out in the open‚ while the experiment for part 2 is enclosed in the plastic bag
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2017 Introduction The hypothesis is the balloon will be bigger and bigger with the increase of vinegar. The chemical reaction between the baking soda and vinegar produces bubbles of carbon dioxide gas as part of this acid-base reaction. Sodium hydrogen carbonate (baking soda) reacts with ethanoic acid found in vinegar in a 1:1 ratio in the following reaction: baking soda (sodium bicarbonate) + vinegar (acetic acid) --> carbon dioxide + water + sodium ion + acetate ion HC2H3O2 (aq) + NaHCO3 (s) →
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Part I: steel wool tweezers vinegar small jar or drinking glass water small bowl Part II: hydrogen peroxide small pieces of raw potato (yeast or beef liver may be substituted for the potato) small bowl Procedures: Part I: Reaction between iron and oxygen 1. Break off a small piece of steel wool and soak it in vinegar for at least one minute. Use tweezers to push the steel wool around to remove all bubbles. 2. Using the tweezers‚ lift the steel wool out of the vinegar and shake if gently over a
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containers Hot water (e.g.‚ from a faucet‚ heated in a microwave oven‚ etc.) Thermometer Vinegar Baking soda Safety goggles Tongs or fork Eyedropper or drinking straw Craft stick or toothpick Extra sticks or drinking straws for stirring Hypothesis In this lab‚ you will compare the pH ranges of vinegar and a solution of water and baking soda. Do you think vinegar is an acid or a base? What about the baking
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respectively): 1. Add roughly 200ml of distilled vinegar in plastic bottle of narrow neck with capacity of at least 500 ml. 2. Add ~ 1 table spoon of baking soda (Sodium bicarbonate) into a balloon (it works the best if the balloon is already stretched out). 3. Tie the balloon onto the top of bottleneck. Be careful not to add baking soda into the bottle yet and make sure that the balloon is flattened. 4. Quickly add baking soda into the bottle (vinegar) and observe carbon dioxide production. 5. Please
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ss after lighting the candle. By combining vinegar and baking soda in a sealed water bottle we were able to further support the Law of Conservation of Mass. Objective: The purpose of this experiment was to create a chemical reaction inside of a closed system in order to observe the Law of Conservation of Mass. A secondary objective of this lab was to use the analytical effectively and precisely. Hypothesis: If we mix baking soda and vinegar in a closed system then the mass of the reactants will equal
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some mold removal products can be found in your home such as vinegar‚ baking soda‚ detergent and others. However‚ if you are not convinced about the efficiency of these natural products‚ we can teach you more about how to naturally rid your kitchen of mold. Get rid of mold with vinegar There are plenty of householders who are using this type of mold removal due to its efficiency and low cost. You just have to use white distilled vinegar and a spray bottle. Put the liquid
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………………………………………… pg. 11 8. Results …………………………………….. pg. 12 9. Conclusion ………………………………. pg. 13 10. Acknowledgements …………… pg. 14 11. Bibliography ……………………… pg. 15 Background Info When the two substances (vinegar and baking soda) mix‚ the vinegar‚ an acid‚ is creating a chemical reaction with the baking soda‚ a base. When the two substances form‚ it creates carbonic acid. When the two substances become a carbonic acid‚ it is unstable and decomposes to create carbon dioxide and water. The carbon dioxide
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