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What color does the indicator paper turn if the substance is a strong acid?
If you are testing with Universal Indicator or the Litmus Test it will turn red.
Does an acid or a bases turn indicator paper orange?
Acids turn litmus paper red. Bases turn litmus paper blue. If the paper turns orange, its an acid.
Is it true or false that strong acids turn universal indicator paper purple?
False. Universal indicator paper changes color based on the pH of a substance. Strong acids turn universal indicator paper red, orange, or yellow depending on the strength of the acid. Purple is not a color associated with strong acids on universal indicator paper.
What effect does hydrochloric acid have on universal indicator paper?
Hydrochloric acid will typically turn universal indicator paper red, indicating a low pH or acidity. Universal indicator paper changes color based on the pH of the solution it comes into contact with, with red indicating a strong acid.
Does a stronger acid make indicator paper red or orange?
A stronger acid will make indicator paper turn red. Indicators change color based on the pH level of the solution they are in, with red indicating acidity.
What color does an acid turn the indicators?
If a substance is an acid, it would turn red on a pH indicator
Does ethanoic acid turn universal indicator purple?
No, ethanoic acid (acetic acid) is a weak acid and will turn universal indicator a different color depending on its pH level. It will likely turn universal indicator red or orange indicating acidity.
What happen when hydrochloric acid in litmuspaper?
When hydrochloric acid comes into contact with litmus paper, the paper will turn red. This color change indicates that the solution is acidic with a low pH. Litmus paper is a pH indicator that changes color based on the acidity or basicity of the solution it is exposed to.
What is the result for acid and alkaline respectively when they're tested with red rose indicator?
If red rose indicator is used, acid will turn the indicator red, while alkaline solutions will turn the indicator green.
What color does indicator paper turn when dipped in a strong base?
yellow
What color does acid make litmus paper turn?
I believe, that acid makes blue litmus paper turn red.
Does citric acid turn red using a universal indicator?
Citric acid typically does not turn red when tested with a universal indicator. Citric acid is a weak acid and will likely show a color close to neutral or slightly acidic on the indicator scale.
