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The pH of river water is the measure of how acidic or basic the water is on a scale of 0-14. It is a measure of hydrogen ion concentration. U.S. natural water falls between 6.5 and 8.5on this scale with 7.0 being neutral. The optimum pH for river water is around 7.4. Therefore, the color of pH paper dipped in river water would be a yellowy green around the pH of 7.4.
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Inexpensive white paper that changes colour when comes into contact with water?
Blue litmus paper
How do you test pH of water?
by pH Paper ( Litmas Paper) as per PH it take colour.
What colour does pink cobalt chloride paper turn in water?
BLUE
What will be the color change if rainwater is dipped into a blue litmus paper?
as rain water is slightly acidic so will turn the blue litmus paper a little red.
What colour does litmus paper turn when dipped in milk?
Milk of magnesia is chemically known as magnesium hydroxide. Although this compound isn't very water soluble, the small amount that does dissolve acts as a base. Thus, milk of magnesia is somewhat basic, and litmus paper would turn blue if exposed to it. Nice....
What happens when a celery plant is dipped in colour water?
They get covered in colored water
Why does paper dipped in water makes less sound than the paper which is not dipped in water when teared?
Energy dissipation in wet paper is very low and hence Save less sound, in fact no sound.
When a cellulose paper is dipped in water the force existing between the particles of the cellulose paper and the water particles is a?
intermolecular forces
What color does red litmus paper turn to when dipped in water?
If it is pure water, it doesn't change.
What color does blue litmus paper turn when dipped in water?
dark green
What color does a strip of litmus paper turn when it is dipped into water?
It would turn Green
Does water rise in a beaker when dipped into paper?
learn to spell wen and then it comes naturally
What happens to red litmus paper if dipped in sugar water?
Nothing particularly happens.
What color does pH paper turn dipped in water?
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
What color does pH paper turn when dipped in water?
Assuming the water is pure... there will be no change - since pure water has a pH of 7.
What is the colour of water in yamuna river?
blue
What is colour of red litmus paper in distilled water?
The colour remain unchanged.
