The density of a gas depends on its molar mass. Under the same conditions, gases with molar masses less than air will float, while those with molar masses greater than the molar mass of air will sink in air. Air has the equivalent of a molar mass of 29 g/mole. How do you think that value was obtained?
They will both rise still because helium is a stronger force.
It will float because the air is less dense than the carbon dioxide
it will go down
the whole room
The whole room will fill up
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.
By expiration carbon dioxide is released.
A hydrogen balloon will deflate the fastest because molecules of hydrogen are the smallest and thus will more easily slip through the latex of the balloon. The carbon dioxide-filled balloon will deflate the slowest because these molecules are the biggest, and thus will have more trouble escaping the tiny pores in the balloon.
Its a compound and a pure chemical substance
The correct answer is: Carbon dioxide and water.
No. helium is released in outer air but does not lose or change its chemical formula
A balloon with CO2 instead of helium or hydrogen
Because, carbon dioxide is heavier than air whereas helium is lighter than air.
Carbon dioxide, the air we have in us that we breath out. Carbon dioxide doesn't make the balloon float in the air, while Helium does.
In a helium balloon- one that floats and rises to the ceiling it is elemental helium that is used to inflate the balloon. If you just blow into a balloon to inflate it then it is air inside the balloon which is a mixture of gases, principally nitrogen and oxygen (both elements). There are also other gases that are chemical compounds such as carbon dioxide.
carbon dioxide :p
well since we breathe in oxygen and exhale carbon dioxide, it would have to be carbon Dioxide
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.
By expiration carbon dioxide is released.
A hydrogen balloon will deflate the fastest because molecules of hydrogen are the smallest and thus will more easily slip through the latex of the balloon. The carbon dioxide-filled balloon will deflate the slowest because these molecules are the biggest, and thus will have more trouble escaping the tiny pores in the balloon.
The balloon inflates with carbon dioxide because mixing baking soda and vinegar causes a chemical reaction between the acetic acid in vinegar and sodium bicarbonate in baking soda. Once the reaction completes its first step, the product is carbonic acid that decomposes into carbon dioxide and water. When the entire reaction is complete sodium acetate, water, and carbon dioxide remain. The carbon dioxide is the gas that fills the balloon.
The balloon should expand because the frozen carbon dioxide (dry ice) will sublime into carbon dioxide gas when placed into the room temperature water. The gas will expand, causing the balloon to expand.