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it changes the color of cornstarch
*improvement*
No, its a physical reaction.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agopaste
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Is cornstarch mixed with water a chemical reaction?
This mixing is not a chemical reaction.
What happens when cornstarch is mixed with vinegar?
When cornstarch is mixed with vinegar, it makes a cloudy solution. It cannot dissolve in the vinegar, so it creates a liquid that has cornstarch particles floating in it turning the liquid cloudy.
When baking soda and cold vinegar are mixed together does it make a bigger reaction than room temperature vinegar?
no the reaction is not bigger, but it does last longer with cold vinegar.
Why is sugar and vinegar a chemical change?
The difference between chemical and physical changes is that chemical change is when a new substance is formed, and the reaction is irreversible. So as salt and vinegar do not react, it is indeed a physical change.
How are reactant elements or molecules different than the compound produced in a chemical reaction?
reactant elements and molecules are used in a chemical reaction, they are not mixed or combined or produced in a chemical reaction.
Is cornstarch mixed with water a chemical reaction?
This mixing is not a chemical reaction.
When baking soda is mixed with vinegar which type of reaction has taken place?
its a chemical reaction
Is cornstarch mixed with vinegar a chemical or physical change?
Kind of tricky question, because on the surface, one might not think that cornstarch and vinegar (acetic acid) don't react chemically. But, in fact, there can be a chemical reaction under the right conditions. So, it would probably be safe to say "chemical" change, if given the chance, but it could also be just a physical change if conditions aren't right.
What is the chemical reaction when vinegar and 0.1 M NaOHis mixed?
This is a neutralization reaction; sodium acetate is obtained.
What happens when mix cornstarch with vinegar?
When cornstarch is mixed with vinegar, it makes a cloudy solution. It cannot dissolve in the vinegar, so it creates a liquid that has cornstarch particles floating in it turning the liquid cloudy.
What is the chemical reaction called when baking soda and vinegar are mixed together?
It bubbles up
Is vinegar form carbon and water mixed with baking soda physical?
No, it is a chemical change. A chemical reaction occurs when the two are mixed-- bubbling/fizzing.
What is the chemical reaction when baking soda is mixed with vinegar?
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
Is vinegar and salt mixed a chemical or physical change?
This is a physical change because any reaction occur.
Do milk and vinegar create a chemical reaction?
Yes, when you add an acid, like vinegar, to milk a chemical reaction occurs. The acid causes milk to curdle. In fact, by adding vinegar to milk you can make cheese! http://www.wikihow.com/Make-Cheese-at-Home
Why does the reaction stop so the balloon stops expanding after baking soda and vinegar are mixed?
The chemical reaction between the baking soda and vinegar has stopped, so there's nothing more that causes the balloon to expand.
Are new materials formed when egg shells are mixed with vinegar?
When eggshells are mixed with vinegar, a chemical reaction occurs between the calcium carbonate in the eggshells and the acetic acid in the vinegar. This reaction results in the formation of calcium acetate, water, and carbon dioxide. So, new material is formed, called Calcium acetate, but eggshells physically mixed with vinegar, don't form any new material
