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Is cornstarch mixed with vinegar a chemical reaction?
Yes, when cornstarch is mixed with vinegar, it undergoes a chemical reaction. The reaction between the two creates a substance known as a suspension, where the cornstarch particles are dispersed in the vinegar, resulting in a thickened mixture.
What color does salt turn when mixed with liquid indicator?
When salt is mixed with a liquid indicator, it may not change color immediately. The liquid indicator's color change is usually due to a change in pH levels rather than the presence of salt. Salt does not typically cause a color change in liquid indicators.
What happens when you put cornstarch and iodine together?
Iodine is used to test for starch; when the two are combined a deep bluish-black color is produced. This is a result of the intensely colored I3- ion forming inside the helices of the amylose regions in the starch.
Is cornstarch mixed with water a chemical reaction?
No, mixing cornstarch with water is not a chemical reaction. It is a physical change. The cornstarch particles disperse throughout the water, but no new substances are formed.
What kind of bonding is created by the chemicals in cornstarch?
The chemicals in cornstarch, primarily amylose and amylopectin, form hydrogen bonds. These hydrogen bonds create a network that gives cornstarch its thickening properties when mixed with liquids.
What happens to iodine when mixed with cornstarch?
The mixture turn into a dark shade of purple.
What color does the indicator turn when mixed with juice powder?
The answer will depend on which indicator is being used.
Is cornstarch mixed with vinegar a chemical reaction?
Yes, when cornstarch is mixed with vinegar, it undergoes a chemical reaction. The reaction between the two creates a substance known as a suspension, where the cornstarch particles are dispersed in the vinegar, resulting in a thickened mixture.
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 color does salt turn when mixed with liquid indicator?
When salt is mixed with a liquid indicator, it may not change color immediately. The liquid indicator's color change is usually due to a change in pH levels rather than the presence of salt. Salt does not typically cause a color change in liquid indicators.
What color does universal indicator turn when mixed with coca cola?
yellow
What happens when you mix water with a universal indicator?
When water is mixed with a universal indicator, it will change color based on the pH of the water. Universal indicator contains a mixture of dyes that change color in response to different pH levels, allowing you to determine if the water is acidic, neutral, or basic.
What colour does a universal indicator change to when it is mixed with ethanol?
A universal indicator changes to a greenish-blue color when mixed with ethanol.
Which color does a base change when mixed with hibiscus indicator?
A base will change the color of hibiscus indicator from red to green or blue, depending on the strength of the base.
What color does the indicaror turn when mixed with powdered juice?
The answer will depend on which indicator is being used.
What is in slime?
Cornstarch and water mixed.
When you mix sugar and a universal indicator what colour does it become?
When sugar is mixed with universal indicator, it typically does not change color as the indicator is primarily used to measure pH levels in solutions, not sugar content. The indicator will only change color based on the acidity or alkalinity of the solution it is in.
