When you added the baking soda to the vinegar, the two combined to make carbon-dioxide gas, which inflated the balloon. The expansion of the balloon changed the weight of your sealed flask because you and your entire experiment are submerged in a fluid: air.
What affects the rate of the baking soda and vinegar reaction?
The rate of reaction is faster at higher temperatures. … No reaction is observed when water is added to baking soda. The solid dissolves in water, but no CO2 bubbles form. Baking soda dissolves and reacts with the acetic acid in vinegar to produce CO2 bubbles.
Will the balloon size grow bigger if more vinegar is in the bottle?
The Chemistry Explanation
The size of the balloon gives an estimate of the amount of gas produced in the reaction. If you want a bigger balloon you should use more baking soda and vinegar because then more carbon dioxide gas will be produced.
Is mixing baking soda and vinegar a chemical change?
Mixing baking soda and vinegar will create a chemical reaction because one is an acid and the other a base. … In this reaction, evidence of a chemical reaction is the formation of carbon dioxide gas and gas bubbles. There are two separate types of reactions taking place when mixing baking soda and vinegar.
What does baking soda and vinegar produce?
In the baking soda and vinegar reaction, the new substances created are carbon dioxide gas, water, and something called sodium acetate. Carbon dioxide gas was inside the bubbles you saw.
Is it dangerous to mix vinegar and baking soda?
Nothing dangerous happens when you mix baking soda and vinegar, but basically they neutralize each other and you lose all the beneficial aspects of the two ingredients.
Could you just keep adding more and more baking soda to the same amount of vinegar to get more carbon dioxide?
Could you just keep adding more and more baking soda to the same amount of vinegar to get more carbon dioxide? No. This might work for a while, as long as there is extra vinegar, but eventually there would be no atoms left of vinegar to react with the extra baking soda, so no more carbon dioxide would be produced.
What happened when you released the balloon wrapped around the bottle?
This is why when a balloon is released, the high-pressure air flows out of the balloon to the low-pressure air surrounding it: “Winds blow from high to low.” … When the hole is unplugged, air flows back into the bottle. The air pressure in the bottle increases and collapses the balloon.
What happens if you put vinegar and baking soda in a balloon?
When baking soda and vinegar are mixed together, it creates a gas called carbon dioxide. The gas begins to expand in the bottle and starts to inflate the balloon. The more gas that is created, the larger the balloon will inflate.
Does vinegar and baking soda make helium?
No, as baking soda and vinegar create carbon dioxide, a greenhouse gas. Helium and sodium hexafluoride change your voice.
Is a rotting banana a chemical change?
Rotting bananas are a chemical change. In fact, any rotting food, for that matter, is a chemical change. … Some chemical changes are reversible.
Can you mix baking soda and vinegar to clean?
Baking soda and vinegar’s cleaning and deodorizing properties work wonders in the wash. Add ½ cup of baking soda in with your detergent to help boost its cleaning power. One cup of vinegar poured in during the rinse cycle will help kill bacteria in the load and doubles as a chemical-free fabric softener.
What happens when you mix vinegar and salt?
The acetic acid of the vinegar reacts with the salt, or sodium chloride, to produce sodium acetate and hydrogen chloride.
What gas is given off when you mix vinegar and baking soda?
When you combine the solid (baking soda) and the liquid (vinegar), the chemical reaction creates a gas called carbon dioxide. Carbon dioxide is invisible, except as the bubbles of gas you may have noticed when the vinegar and baking soda mixture began to fizz. This gas is what made the balloon inflate.
What happens when you mix water and vinegar?
This happens because vinegar consists of water and acetic acid. The acetic acid forms strong bonds with water molecules. These bonds slow the movement of the molecules in the solution faster than molecules in pure water, causing the solution to freeze more quickly.
What is the limiting reactant in baking soda and vinegar?
One underlying assumption is that the baking soda is the only limiting reactant. In other words, there is essentially an unlimited supply of acetic acid in the vinegar bottle, and the reaction output is only dictated by the amount of baking soda you add – every mole added results in a mole of carbon dioxide produced.