How much vinegar and baking soda do you put in a balloon?
Use a funnel to add 1/3 cup baking soda to the inside of a balloon. Fill a plastic bottle with approximately 1 cup vinegar. Attach the balloon to the mouth of the plastic bottle, then lift the balloon upright so the baking soda falls and causes the reaction.
Will the balloon size grow bigger if more vinegar is in the bottle Why?
If you want a bigger balloon you should use more baking soda and vinegar because then more carbon dioxide gas will be produced. This observation leads to an important rule in chemical reactions: The amount of reactants used affects the amount of products produced.
What is the hypothesis of baking soda and vinegar?
Our null hypothesis is that if different amounts of baking soda react with 70mL of vinegar, then the mean volume of bubbles formed should be the same because the amount of baking soda used does not affect the amount of carbon dioxide produced.
What type of chemical reaction is vinegar and baking soda?
The first is called an acid-base reaction. When the two substances are mixed together, hydrogen ions in the vinegar react with the sodium and bicarbonate ions in the baking soda. This initial reaction results in two new chemicals: carbonic acid and sodium acetate.
What affects the rate of the baking soda and vinegar reaction?
Therefore, the reaction is quicker due to the increase in collisions. The colder vinegar should not produce more carbon dioxide. The vinegar and bicarbonate soda reaction is endothermic*, meaning that the reaction requires heat to form products.
How much CO2 does vinegar and baking soda produce?
Reacting of 5 cm3 of baking soda with 100 cm3 of vinegar should produce 0.083 moles of CO2 gas, 0.083 moles of sodium acetate, and leave 0.01 moles of sodium bicarbonate unreacted.
What is the independent variable in a baking soda and vinegar experiment?
What is the independent variable in the baking soda and vinegar experiment? – The independent variable is the amount if vinegar and baking soda used in the experiment.
Is baking soda and vinegar a physical or chemical change?
chemical reaction
A chemical reaction is a process in which substances undergo a chemical change to form a different substance. Mixing baking soda and vinegar will create a chemical reaction because one is an acid and the other a base.
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