0
What else can I help you with?
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.
Can sugar turn universal indicator red?
Yes, sugar is a neutral substance and will not change the color of universal indicator. Universal indicator changes color in response to changes in pH, indicating the acidity or alkalinity of a solution. Sugar does not alter the pH of a solution significantly.
What colour would universal indicator show in an aqueous solution of sugar and why?
The universal indicator would likely show a green color in an aqueous solution of sugar. This is because sugar is a neutral compound and does not significantly affect the pH of the solution, resulting in a green color indicating a neutral pH.
What colour does sugar turn on the universal indicator?
Sugar typically turns yellow on universal indicator paper, indicating that it is acidic.
Why doesn't sugar solution change the colour of a green universal indicator what does it tell us about the sugar solution?
Sugar solution does not change the color of a green universal indicator because it is neutral, neither acidic nor basic. This tells us that the sugar solution is pH neutral, meaning it has a pH level around 7 and is not acidic or alkaline.
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.
Can sugar turn universal indicator red?
Yes, sugar is a neutral substance and will not change the color of universal indicator. Universal indicator changes color in response to changes in pH, indicating the acidity or alkalinity of a solution. Sugar does not alter the pH of a solution significantly.
What colour would universal indicator show in an aqueous solution of sugar and why?
The universal indicator would likely show a green color in an aqueous solution of sugar. This is because sugar is a neutral compound and does not significantly affect the pH of the solution, resulting in a green color indicating a neutral pH.
Why sugar solution stays yellow in a turmeric indicator?
Turmeric contains a compound called curcumin which changes color from yellow to red in acidic solutions. When added to a sugar solution, which is neutral, the turmeric indicator remains yellow because the pH of the solution is not acidic enough to induce the color change in curcumin.
What would an organism use for energy in test tube during fermentation and what color would the indicator be.?
Sugar is the energy source, the definition of fermentation is: The anaerobic conversion of sugar to carbon dioxide and alcohol by yeast. As to the color of the indicator it would depend on what you were using to test and what you were testing for (sugar, Co2, alcohol).
How can you identify hydrochloric acid sodium hydroxide and sugar solution with the help of turmeric indicator?
Hydrochloric acid: yellow color Sodium hydroxide: brown color Sugar: unchanged
What colour does sugar turn on the universal indicator?
Sugar typically turns yellow on universal indicator paper, indicating that it is acidic.
Why doesn't sugar solution change the colour of a green universal indicator what does it tell us about the sugar solution?
Sugar solution does not change the color of a green universal indicator because it is neutral, neither acidic nor basic. This tells us that the sugar solution is pH neutral, meaning it has a pH level around 7 and is not acidic or alkaline.
What will an indicator do in the presence of an acid or base?
This indicator changes his color.
How does an acid affect an indicator?
Acids typically change the color of an indicator by donating a hydrogen ion (H+) to the indicator molecule, altering its structure and causing a shift in color. The specific color change depends on the pH range of the indicator and its chemical properties.
What color does base turn a universal indicator?
The color of a universal indicator in a basic solution is usually purple or blue.
What is the name for the point at which the indicator changes color in a titration?
The point at which the indicator changes color in a titration is called the endpoint.
