0
What else can I help you with?
What colour does universal indicator change to Hydrochloric acid is added?
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
What is universal indicator state the purpose for which this indicator is used?
Universal indicator is a mixture of dyes that changes color in response to different pH levels. It is used to determine the approximate pH of a solution by observing the color change of the indicator when added to the solution.
What colour does perfume and universal indicator turn?
Perfume typically does not have any effect on universal indicator as it is not a direct indicator of pH. Universal indicator changes color based on the pH of a solution, ranging from red (acidic) to purple (neutral) to blue (basic).
What turn Univerrsal Indicator solution yellow or red?
Universal Indicator solution turns yellow in acidic solutions and red in strongly acidic solutions.
Does it turn universal indicator red?
No, universal indicator does not turn red when diluted in water. Instead, it changes color depending on the pH of the solution, ranging from red (acidic) to green (neutral) to purple (basic).
What colour does universal indicator change to Hydrochloric acid is added?
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
What is universal indicator state the purpose for which this indicator is used?
Universal indicator is a mixture of dyes that changes color in response to different pH levels. It is used to determine the approximate pH of a solution by observing the color change of the indicator when added to the solution.
What colour does perfume and universal indicator turn?
Perfume typically does not have any effect on universal indicator as it is not a direct indicator of pH. Universal indicator changes color based on the pH of a solution, ranging from red (acidic) to purple (neutral) to blue (basic).
What turn Univerrsal Indicator solution yellow or red?
Universal Indicator solution turns yellow in acidic solutions and red in strongly acidic solutions.
Does it turn universal indicator red?
No, universal indicator does not turn red when diluted in water. Instead, it changes color depending on the pH of the solution, ranging from red (acidic) to green (neutral) to purple (basic).
How does citric acid turn the universal indicator red?
Citric acid is a weak organic acid that donates protons in solution, causing the pH to decrease. When the pH becomes more acidic, the universal indicator changes color from green (neutral) to red (acidic).
What colour is universal indicator solution when you put acid in?
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.
Which liquid or liquids caused the universal indicator to change colour?
The universal indicator changes color in response to the acidic or basic nature of a solution. Acidic solutions will turn the indicator to a red color, while basic solutions will turn it to a blue or purple color. Different liquids with varying pH levels can cause the universal indicator to change color accordingly.
What liquid do you use to test the pH scale?
A pH testing liquid called universal indicator solution is commonly used to test the pH scale. It changes color depending on whether the substance is acidic, neutral, or basic.
What does pink colour shows on universal indicator?
Pink color in universal indicator typically indicates a solution is acidic, with a pH ranging from 1 to 3.
How is the pH of a solution is measured using universal indicator?
The pH of a solution is measured using universal indicator by adding a few drops of the indicator to the solution and observing the color change. The color of the solution corresponds to the pH level on the universal indicator color scale, which ranges from red (acidic) to purple (neutral) to blue (basic).
What substance will make universal indicator turn orange?
An acidic substance will turn universal indicator orange. This occurs because universal indicator contains a mixture of dyes that change color based on the pH of the solution. In an acidic environment, the indicator will shift towards the orange end of the color spectrum.
