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What is universal indicator solution and how does it work?
universal indicator solution can be used to determine acid or base at the same time . Its changes its colour and helps in determing the chwmical property
When was budnot buddy made?
difference between acid base indicator and universal indicator
Who is Hannah dear?
distinguish between common acid base indicator and universal indicator
What colour would you espect universal indicator to turn in a strong acid?
It would turn red in strong acid, orange/yellow in a weak acid, green in a neutral solution, blue in a weak base and purple in a strong base
What test can you know if it is a acid or base?
use a universal indicator or add an acid to see the results
Would a soap solution test as a base with universal indicator paper?
Yes it would
A soap solution would test as a base with universal indicator paper?
Yes it would
What does acid base indicator mean?
Red cabbage or beetroot juice will do the job.
What is an acid reaction?
If you have an acid of unknown strength, you add Universal Indicator & add drops of a base. Count the drops of the base until the solution turns green (neutral) This should tell you how strong the acid is. This can also be done the other way (with a base of unknown strength & adding an acid) Does that make sense?
What does the universal indictor tell you about material?
Its pH and if a solution is an acid or base.
Is sodium hydroxide a base or acid how will you justify?
Adding an acid base indicator to a sodium hydroxide solution can verify that it is an alkaline solution. For example, phenolphthalein turns pink in an NaOH solution.
How do you indicate that a solution is a alkaline solution or a base?
By using a universal pH indicator. If the pH indicator turns from red to blue, it will shows that it is a alkaline solution or a base, if the pH indicator turns from blue to red, it shows that it is an acidic solution. Hope its use full info for you>>>:)d
