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What is in litmus paper that makes it turn red when dipped in a acid?
Litmus paper is a commonly used pH indicator. Litmus is a water-soluable mixture of dyes extracted from lichens. When the paper is dipped into an acidic solution, the paper absorbs a proton from the acidic solution, and it creates a new compound inside the paper that absorbs lower energy light (red light). This makes the paper appear red.
What color does blue litmus paper turn when dipped in water?
dark green
When using pH paper the pH of a solution can be determined by looking at the of the paper?
The color of the paper changes based on the acidity or alkalinity of the solution it is dipped in. By comparing the color of the paper to a pH color chart, the pH of the solution can be determined.
What happens to pH paper when dipped in coffee?
When dipped in coffee, pH paper will change color based on the acidity or alkalinity of the coffee. If the coffee is acidic, the pH paper will turn a different color than if it is alkaline. This color change indicates the pH level of the coffee.
When color will litmus paper turn into when dipped in coke?
Litmus paper dipped in coke will turn red, indicating that the solution is acidic. This change in color occurs because coke is a carbonated beverage containing phosphoric acid and citric acid.
What color do you think indicator paper would turn if you dipped it in shampoo?
Shampoo is slightly acidic, If using universal indicator paper I would say light orange/yellow. This is because the acidity helps make the cuticle smoother, making the small overlapping scales on the hair lie flat.
What color does indicator paper turn when dipped in a strong base?
yellow
What color would indicator paper turn in shampoo?
Shampoos are lighty acidic, with a pH between 6 and 7; with the Merck pH paper art. 9565 the color can be a shade of green.
What colour will universal indicator paper go if dipped into ammonia solution?
Universal indicator paper will turn blue or blue-green when dipped into ammonia solution, indicating that the solution is basic or alkaline.
What color does litmus paper turn to when dipped in blood?
orange
What is the color of litmus paper dipped in potato juice?
Otgfcch
How can you differentiate strong acid from a weak acid using an indicator?
You can differentiate between a strong acid and a weak acid using an indicator by examining the pH change. A strong acid will cause a more significant decrease in pH and produce a more intense color change in the indicator compared to a weak acid, which will cause a less dramatic change in pH and produce a less intense color change.
What color does blue litmus paper turn when dipped in spinach?
Blue litmus paper will likely remain blue when dipped in spinach as spinach is not acidic enough to cause a color change to red.
What color does litmus paper turn when it is dipped in a base solution?
blue
When a tip of litmus paper is dipped into an alkaline solution the paper turns what color?
It stays blue.
What color does a strip of litmus paper turn when it is dipped into baking soda?
The color become blue.
What is in litmus paper that makes it turn red when dipped in a acid?
Litmus paper is a commonly used pH indicator. Litmus is a water-soluable mixture of dyes extracted from lichens. When the paper is dipped into an acidic solution, the paper absorbs a proton from the acidic solution, and it creates a new compound inside the paper that absorbs lower energy light (red light). This makes the paper appear red.
