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What is pH value of tap water and what color you get of pH paper in this case?
Wiki User
∙ 12y ago
pH value of tap water is 6.Dark green color is observed.
Wiki User
∙ 12y ago
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What color does red and blue litmus turn when dipped in detergent solution?
The blue litmus paper will not change color. Red litmus would turn blue in the presence of ammonia. Blue litmus paper will only change color in the presence of an acid, at which point it will turn red.
Why does rainwater have no color?
The reason why rain water has no colour is because, the rain water travels up from the sea to form a cloud. The sea has not colour in it. That is why rain water has no colour. : ) No pure water has any color. The color(s) you see in water is/are due to the sunlight refracting into the colors of the rainbow, or due to impurities in the water. In the case of refraction, raindrops are so small that it's not easy to see an entire rainbow, so only a few of the more visible colors are seen. When the water has impurities (usually dust), sunlight illuminates the particles in different ways, causing the appearance of color.
What color does blue litmus paper go in acid?
Blue litmus turns red in the presence of an acid. The opposite is correct in case of a base ie in presence of a base, red litmus turns blue in colour.
Why is water not alkaline at 60 degrees celsius when the OH value in water at 60 degrees is greater that the value at room temperature-PLEASE help ASAP?
A solution is acidic if there is an excess of hydrogen ions over hydroxide ions. In the case of pure water, there are always the same number of hydrogen ions and hydroxide ions. That means that the water remains neutral - even if its pH changes.
What is the name of the process of separating?
ir in the case of inks and its likes. Paper Chromatography.
Ax plus b equals 0 in java?
Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.Java won't solve equations for you. Do the algebra with pencil and paper; in this case, I assume you want to solve for x. Then write a command to calculate the value, and assign it to x.
What color does red litmus paper turns in to vinegar and why?
It remains red. Red litmus paper can only be used to test basicity, in which case it'll turn blue.
How much paper in a case?
how much paper is a case
Why uses the measured values of the resistors in calculating total resistance why not uses the color coded value?
The color coded value have a tolerance (last color ring). The usual is 2-5%. While in most case this has little influence, in certain cases it can be important.
Will changing the original color of 65 a riviera cause it to loss value?
Yes, it sure will. Normally anything you do that is not original drops the value of the vehicle. That is unless the car was painted some really ugly color at the factory. In that case it just might add to the value.
What does case file paper look like?
What do you mean by "case file paper" ?
Where can you find an activation code for mall tycoon 3?
inside the game case its on a paper inside the game case its on a paper inside the game case its on a paper
How many reams in a case of paper?
There are ten reams in a single case of copy paper.
If you drop the food coloring it can change the color of a full glass water what is the solute and the solvent?
The solvent is the larger amount in this case (water).
What color is shown most on the world?
Blue, in the case of water in our 4 oceans, seas, rivers, and lakes.
What is special about the colour black?
The color black as we know it, is actually the absence of color. When a "black" piece of paper is hit with the entire spectrum of visible light, none of that light is reflected back to your eyes, so the color of that paper appears "black." The other type of color people sometimes use interchangeably (and incorrectly) is projected color, like the colors on your monitor or television. Black in this case is not a true (scientifically) black, since you cannot project "zero colors," which in this case would be black (note that the area between stars is black). Your monitor is projecting a very, very dark shade of gray and your eyes sees it as black. Black is special because it is not a color but the absence of color.
Can a salt water swimming pool cause color loss?
Color loss of what? You didn't specify loss of color on what. Tile, deck, plaster, clothing. In any case chlorine would be a more likely culprit.
