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When would litmus paper be useful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
When a red litmus paper turns blue the solution is?
The solution is likely basic or alkaline. Red litmus paper turns blue in the presence of a base due to the change in pH.
Why is it important to use blue and red litmus paper to determine pH?
Because if you only use red litmus paper and the solution you tested kept the paper red, you would think that the solution would also make the blue litmus paper turn red too. But what if the solution was neutral? Then the blue litmus paper would stayblue instead of turn red. Thats why you need to use both blue and red litmus paper.
What is the amounts of red and blue litmus when a solution is neutral?
In a neutral solution, both red and blue litmus paper will remain unchanged in color. Red litmus paper turns blue in basic solutions, while blue litmus paper turns red in acidic solutions.
Why does litmus turn purple?
Litmus paper turns purple in a basic solution due to a chemical reaction with hydroxide ions in the solution. The dye in litmus paper undergoes a change in structure when it comes in contact with a base, causing it to reflect purple light.
In a basic solution what color does litmus paper turn?
Litmus paper turns blue in basic solution.
Which litmus paper turns blue in acid solution?
Litmus paper is basically used to test nature of solution i.e acid or alkaline. For acid blue litmus turns to red. But for alkaline red litmus turns to blue color.
Does toothpaste solution turns litmus paper blue or red?
Toothpaste solution typically turns litmus paper blue, indicating it is basic or alkaline in nature.
When a strip of litmus paper is dipped into an acidic solution the paper turns into what color?
When a strip of litmus paper is dipped into an acidic solution, it turns red. This is because litmus paper changes color in response to the pH of the solution it comes into contact with. In acidic solutions, the paper turns red, indicating low pH.
What gas turns blue litmus paper red?
An acid solution turns blue litmus red.
When a strip of litmus paper is dipped into an acidic solution the paper turns?
It turns red.
What is the color of litmus in a acid solution?
an acid turns the litmus paper red.
How is paper helpful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
What does litmus paper turn into when you put some basic solutions in?
Litmus paper turns blue when placed in basic solutions. This color change occurs due to a change in the pH level of the solution, causing the litmus paper to reflect the alkaline nature of the solution.
In a neutral solution litmus paper turns?
In a neutral solution, litmus paper will remain its original color, which is typically purple or blue depending on the type of litmus paper used.
What happens when blue litmus paper is dipped in vinegar solution?
Blue litmus paper turns red in vinegar solution because vinegar is acidic and pH below 7. The acidic solution causes the blue litmus paper to undergo a color change and turn red.
What colour would blue litmus paper turn in an acidic solution?
Blue litmus paper turns red in an acidic solution.
