What is the hypothesis of the balloon experiment?

What is the hypothesis of the balloon experiment?

Question: What mixture will inflate a balloon the best? Hypothesis: The kids thought that the baking soda and vinegar would make the biggest balloon because they’ve made baking soda paint bombs before, and know the power of this reaction!

What is the conclusion of vinegar and baking soda experiment?

The experiment and result of it supported our hypothesis that the bubbles would float on top of the mixture of the baking soda and vinegar. It did this because when we combined the baking soda and vinegar it had a chemical reaction that produces carbon dioxide gas.

What is the independent variable in a baking soda and vinegar balloon experiment?

Place your funnel into the third balloon and fill it with three tablespoons of baking soda. In this experiment our independent variable, or the variable that you can change is the amount of baking soda, there is a different amount of baking soda in each balloon.

What is the reason behind baking soda and vinegar mixture reaction?

Reaction Explained Simply The water in the vinegar acts as a host where the base and acid react. During the reaction, when the baking soda is mixed with the vinegar, the baking soda (Base) takes a proton from the vinegar (Acid). The reaction causes the baking soda to transform into water and carbon dioxide.

What happens to the inflated balloon?

For example, when a balloon is inflated, the air inside it expands, thereby exerting pressure on the balloon walls. As a result, the size of the balloon increases.

How do you inflate a balloon with vinegar?

Use the funnel to pour vinegar into the water bottle, filling about ⅓ of the bottle. Cover the top of the bottle with the bottom of the balloon. When ready, lift the balloon and let the ARM & HAMMER Baking Soda fall into the vinegar. Watch as the mixture fizzes, bubbles, and inflates your balloon!

How does vinegar and baking soda react?

The reaction is: Sodium bicarbonate and acetic acid reacts to carbon dioxide, water and sodium acetate. The solid baking soda was placed in liquid vinegar producing carbon dioxide gas, which is evident because of the formation of bubbles in the foaming mixture.

When vinegar reacts with baking soda the gas evolved is?

When baking soda is mixed with vinegar, something new is formed. The mixture quickly foams up with carbon dioxide gas. If enough vinegar is used, all of the baking soda can be made to react and disappear into the vinegar solution.

What is hypothesis hypothesis type?

In research, there is a convention that the hypothesis is written in two forms, the null hypothesis, and the alternative hypothesis (called the experimental hypothesis when the method of investigation is an experiment).

Why will baking soda and vinegar fill up a balloon?

The vinegar and the baking soda mix together to make an acid-base reaction. The reaction creates carbon dioxide gas that bubbles up from the mixture. The gas expands up and out of the bottle and inflates the balloon.

Can baking soda and vinegar cause a balloon to inflate?

The baking soda should fall out of the balloon, through the neck of the bottle, and into the vinegar at the bottom. Here, the two chemicals will fizz and react, turning into other chemicals. One of these is carbon dioxide, a gas, which will rise up and inflate the balloon.

What is the baking soda experiment?

Baking soda experiments or activities are a great, safe and easy way to introduce the concept of a chemical reaction to children. Baking Soda is alkaline and reacts with acids such as vinegar, releasing carbon dioxide ( a gas ) and water.

Why does baking soda and vinegar make a reaction?

When the baking soda is mixed with the acetic acid or lemon juice it produces froth. The baking soda generates an acidic reaction with the vinegar. The reaction also results into bubbling because of the production of gaseous carbon-dioxide. If the mixture is strong, then the froth is released more and faster.