Coke and baking soda experiment
[DOC File]Summer Science Lesson Plan: Acids and Bases
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Coke (maybe Sprite or 7-Up to get rid of color) Bleach. Vinegar. Baking Soda (dissolved in water) Lemon Juice. Tums/Rolaids. Ammonia. Milk. Detergent. Water. Plastic cups for mixing. Pan to put under baking soda/vinegar experiment at end. Goals: Students should leave with a basic understanding of acids, bases, indicators, and their applications ...
[DOC File]Chemical and Physical Change
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5. A child pours vinegar into a small container of baking soda. The contents of the container begin to fizz and bubble as a gas is released. 6. A teenager lets a stack of Mentos candies fall into a 2 liter bottle of Diet Coke. The contents of the bottle begin to foam vigorously. 7. A person lights a …
[DOC File]Cancer Treatment with Nanotechnology: Can nanotubes “find ...
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Data Analysis: Calculate the volume of soda lost in each experiment. Measure the change in soda height and either assume a cylindrical shape or use a more complex algorithm. Part C – Indoor Experimental Procedures: Materials: Diet Coke, 1 or 2 two-liter …
[DOC File]WPHS - Region 14
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d. How much excess reagent is left over at the end of the experiment? 3. 25 g of hydrazine, N2H4(l), and 66 g of hydrogen peroxide, H2O2(l), react to produce nitrogen gas and water. a. Write a balanced equation. b. How many grams of nitrogen are produced? c. What is the limiting reactant? d. How much excess reagent is left over at the end of the experiment? 4.
[DOC File]PHYSICAL AND CHEMICAL CHANGES - slccscience
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Baking soda (sodium hydrogen carbonate, NaHCO3) and HCl. Obtain a small amount of baking soda and place it in a small, clean, and dry test tube. Slowly add 10 drops of 3 M HCl. Observe the contents of the test tube and record your observations. Dispose of the mixture in the waste container labeled exp. 1, 2, 6, & 7. Copper sulfate (CuSO4) and ...
[DOC File]The Fizzy Candle
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Diet Coke and Mentos. Diet Coke and rock salt. Students could also change other variables in the activity such as: The size of the container. The height of the candle. Subtract the water initially added to the baking soda. Concluding Questions for Students: What was used to perform this experiment…
[DOCX File]Science fair
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Our experiment will test different types of soda with Mentos. Let’s pick root beer, Sprite and regular Coke. We will also have a bottle of Diet Coke as our control. A control is where the variable does not change. We know Diet Coke works and we are testing the other sodas against it. Nothing else in the experiment will change.
[DOC File]Summer Science Lesson Plan – Reactions
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1 2-Liter Bottles of Diet Coke. 1 Rolls Mentos. 15 Film Canisters (clear if possible) 15 Alka-Seltzer Tablets. Vinegar. Baking Soda. Goals: Students should leave with a basic understanding of what a reaction is. They should know of a few different kinds of reactions. They should be excited about science. Vocabulary: Reaction. A response caused ...
[DOCX File]Diet Coke and Mentos Explosion: How does it work
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Although there are a few different theories around about how this experiment works, the most favored reason is because of the combination of carbon dioxide in the Diet Coke and the little dimples found on Mentos candy pieces. The thing that makes soda drinks bubbly is the carbon dioxide that is pumped in when they bottle the drink at the factory.
[DOC File]1 - Nutball
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Table 2.1: Shows the amount of gas collected when varying amounts of baking soda and vinegar are reacted. Experiment Amount of Baking Soda (tsp) Amount of Vinegar (ml) Amount of Gas Produced (ml) 1 1 100 650 2 1 75 575 3 1 50 395 4 1 25 285 5 3 75 450 6 …
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