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The answer is Green.
Proof at :
http://www.sciencepages.co.uk/keystage3/year7/module5/m5quiz.php
I hope this helped.
Goodbye.
This is incorrect. It will be red, yellow, orange, deep red or red orange.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoAcid turns the universal indicator from a bright red down to a yellowy colour, depending on the strength of the acid. The pH of acids are from 1-6. 1-3 being strong acids and 4-6 being weak acids.
Wiki User
∙ 13y agoIn a basic solution the universal indicator will show the colour green, blue, violet or somewhere in between.
Wiki User
∙ 11y agored
Anonymous
bright red
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How do you determine if a substance is an acid or a base using phenolphtalein indicator?
Phenolphtalein indicator is colorless in dilute acid solution and basic solutions will turn its color (puplish) red.
What color does HNO3 on blue litmus change?
Red color in acidic solutions and blue color in basic solutions.
Color of sodium carbonate in universal indicator?
rouge
What is the colour of ammonia on a universal indicator?
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.
What color do alkalis turn universal indicator?
When universal indicator is put in water soluion of alkalis (base) it indicates significant blue colour.
What is pherolpthalein indicator?
Phenolphthalein (3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one) is a pH indicator or an indicator in volumetry; the color is pink in basic solutions and is colorless in acidic solutions.
How do you determine if a substance is an acid or a base using phenolphtalein indicator?
Phenolphtalein indicator is colorless in dilute acid solution and basic solutions will turn its color (puplish) red.
Why we use phenopthline as indicator for determining theconcentration of oh?
Phenolphthalein change the color from pink in basic solutions to colorless in acidic solutions.
What color does universal indicator turn in deionized water?
since water is pretty neutral, the water does not change color but the universal indicator does. The universal indicator changes color as per the quantity of deionized water... But it changes to straw color or pale yellow in 50mL of deionized water.
What is reacts to indicators a base neutral or acid?
An indicator has a different color in acidic or basic solutions; the nature of complexes formed is different.
What color does HNO3 on blue litmus change?
Red color in acidic solutions and blue color in basic solutions.
What does universal indicator test for?
A universal indicator changes color in response to the pH of a liquid. Do determine the pH of the liquid, you need to refer to a color chart that tells you which color indicates which pH.
What color does borax turn in Universal indicator?
Blue
Color of sodium carbonate in universal indicator?
rouge
What color does blue litmus paper turn when immersed into an acid?
Blue Litmus Paper turns red when it is placed in an acid
What is the colour of ammonia on a universal indicator?
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.
If a solution is basic- what color will red litmus paper turn?
Red color in acidic solutions and blue color in basic solutions.
