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Conservation of mass and energy.

You put in a certain amount of one or more reactants and if there is a chemical change, the new substance(s) will have net same mass-- Whether or not you can see it. Using the balloon is a good example to demonstrate conservation of mass and energy, because the balloon captures the gas given off of the chemical reaction between the two starting reactants.

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12y ago
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5y ago

Yeast consumes sugar and releases a gas called carbon dioxide. If this preparation is developed in a bottle and a balloon fixed over the neck of the bottle, the carbon dioxide will inflate the balloon

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14y ago

The reaction that takes place between the two compounds leads to the evolution of carbon dioxide gas which infiltrates the balloon and blows it up.

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12y ago

The vinegar (a solution of acetic acid) and baking soda (sodium bicarbonate) react to form sodium acetate, water, and carbon dioxide. The carbon dioxide is the gas that fills the balloon.

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11y ago

nfnmvmvhyv

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Q: How does yeast effect the growth of the balloon?
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Related questions

What effect does sweetener on carbon dioxide production in a yeast balloon experiment?

It does NOT produce CO2


What do you need for a yeast balloon experiment?

Yeast of course, beer bottle, water, balloon and sugar maple syrup.


Does salt and yeast inflate a balloon?

Live yeast can be used to inflate a balloon if you give the yeast something to ferment (such as sugar). They then produce carbon dioxide as a waste product that could inflate a balloon. You should not expect it to be buoyant, however, for CO2 is heavy as gases go (considerably heavier than air, for instance). The yeast cannot use salt for much of anything, however.


Why wouldn't yeast and water inflate a balloon unless you add sugar?

The sugar is needed as food for the yeast. The yeast gives off carbon dioxide as it digests the sugar. The carbon dioxide could be used to inflate the balloon. Without the sugar, the yeast remains dormant and does not give off carbon dioxide.


What can be a change in a yeast balloon experiment?

Presence of sugar in the both bottles


Which ones better making sandwiches and waiting 30 days to see which ones the moldiest or how gases from yeast can be used to blow up a balloon?

Personally. the yeast in the balloon experiment would be more interesting.


How would a balloon payment effect interest on a loan?

how would a balloon payment effect interest on a loan


3 factors which affect the growth in yeast?

temperature (30 degrees celcius is the optimum temp for yeast growth), nutrients (e.g. sucrose, fructose, glucose, lactose - (does not affect yeast growth), pH level (5 - 6 is the optimum pH level for growth)


What happens if you put some yeast and a pinch of sugar with warm water and a balloon ontop of the container and leave at for a week?

the balloon will inflate


What regulates the action of yeast?

Directly regulated by sugar and salt. Sugar cuases yeast growth, salt slows. Environmental factors such as moisture, heat and acidity also affect yeast growth.


Can yeast blow up a balloon?

no because there is no material yes it can who ever said no!


What can inflate a balloon besides hot air?

yeast! people why are you sooooo stupid?