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Is methyl orange an indicator?
Yes, methyl orange is an indicator commonly used in acid-base titrations to determine the endpoint of the reaction based on a color change. It changes color from red in acidic solutions to yellow in basic solutions.
What is an indicator used to detect an acid or base?
An indicator used to detect an acid or base is a substance that changes color in the presence of acids or bases. Examples of indicators include litmus paper, phenolphthalein, and universal indicator solution.
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.
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 is the colour of universal indicator in ethanoic acid?
orange and PH of 6
Is methyl orange an indicator?
Yes, methyl orange is an indicator commonly used in acid-base titrations to determine the endpoint of the reaction based on a color change. It changes color from red in acidic solutions to yellow in basic solutions.
What is an indicator used to detect an acid or base?
An indicator used to detect an acid or base is a substance that changes color in the presence of acids or bases. Examples of indicators include litmus paper, phenolphthalein, and universal indicator solution.
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 is use of indicator?
Indicator is a process which is used to find out the substanceis acid,base and salt. example: litmus paper and termuric both are natural indicator. example of artificial indicator: mithyl orange and phenolphtaceil
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 is the colour of universal indicator in ethanoic acid?
orange and PH of 6
A type of indicator paper that is used to text for acids and bases which comes in red strips as well as blue?
Litmus paper is a type of indicator paper that comes in red and blue strips. It turns red in the presence of an acid and blue in the presence of a base.
What is a indicator of acid?
All acidic solutions are colourless in phenolphthalein, pink in methyl orange solution and turns blue litmus paper into red.
What colour does citric acid turn an universal indicator?
Citric acid is a weak acid, so it would turn a universal indicator to orange or red.
What color does an acid turn an indicator?
methyl orange
What is the reaction of methyl orange to base?
Methyl orange is an acid-base indicator that changes color in the presence of acids and bases. In basic conditions, such as with a strong base like sodium hydroxide, methyl orange will turn yellow or orange.
What is a indicator of acid and alkali?
One common indicator of acids and bases is litmus paper. Litmus paper turns red in acidic solutions and blue in basic solutions. Another indicator is phenolphthalein, which is colorless in acidic solutions and pink in basic solutions.
