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What color did the litmus paper turn to when you test tap water?
Wiki User
∙ 13y ago
There are different types of Litmus paper and so the exact color may differ for each of these types. Also, water itself is neutral when pure but most tap water is slightly basic so it depends on what you use.
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Tap water will not cause any colour change when tested with litmus paper. Blue litmus paper remains blue, the same goes for red litmus paper. Although the above statement says that tap water is slightly basic, the pH is still close to neutral and will not be significant enough to cause a colour change for the litmus paper.
Wiki User
∙ 13y ago
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What color did the litmus paper turn when you test coconut water?
pink
Why do you test with litmus paper?
The main use of litmus is to test whether a solution is acidic or alkaline. Wet litmus paper can also be used to test water-soluble gases; the gas dissolves in the water and the resulting solution colors the litmus paper. For instance, ammonia gas, which is alkaline, colors the red litmus paper blue. Chemical reactions other than acid-base reaction can also cause a color-change to litmus paper. For instance, chlorine gas turns blue litmus paper white - the litmus paper is bleached.[5] This reaction is irreversible and therefore the litmus is not acting as an indicator in this situation
How do you test pH levels of water?
Universal indicator or litmus paper are the most common methods. You can get pH paper...the color of the paper correlates to certain pH's. pH paper is more accurate than litmus paper.
What litmus paper would you use to test for an acid and what is the color change?
Blue litmus paper would be used and if the chemical is an acid the litmus paper would turn red.
What effect does an acid have on red litmus paper?
Litmus paper is an indicator that changes color when affected by the pH of certain chemicals. There are two colors to test the general pH of a solution. Alkaline solutions (bases) turn red litmus paper blue. Acidic solutions (acids) turn blue litmus paper red.
What color did the litmus paper turn when you test coconut water?
pink
What COLOR of litmus paper do you need to test pH level?
Blue litmus paper
What color litmus paper is used to test acids?
Litmus paper.
Sodium is readily oxidized by oxygen gas if the product of the reaction were dissolved in water what would be the color the litmus for a litmus test?
Sodium is readily oxidized by oxygen gas. If the product of the reaction were dissolved in water, the color of the litmus for a litmus test would be blue. The red litmus paper will turn blue.
Why do you test with litmus paper?
The main use of litmus is to test whether a solution is acidic or alkaline. Wet litmus paper can also be used to test water-soluble gases; the gas dissolves in the water and the resulting solution colors the litmus paper. For instance, ammonia gas, which is alkaline, colors the red litmus paper blue. Chemical reactions other than acid-base reaction can also cause a color-change to litmus paper. For instance, chlorine gas turns blue litmus paper white - the litmus paper is bleached.[5] This reaction is irreversible and therefore the litmus is not acting as an indicator in this situation
How do you test pH levels of water?
Universal indicator or litmus paper are the most common methods. You can get pH paper...the color of the paper correlates to certain pH's. pH paper is more accurate than litmus paper.
What litmus paper would you use to test for an acid and what is the color change?
Blue litmus paper would be used and if the chemical is an acid the litmus paper would turn red.
What two colors will litmus paper turn to?
Red and blue are the two colors of litmus paper. Litmus paper is used to test the pH of a substance.
What does litmus mean?
a litmus tells us if a substance is acidic or alkaline an acid will turn red litmus paper blue and an alkali will turn blue litmus paper red. if an unknown substance is tested with litmus and the colour did not change, then the substance is said to be neutral or it can be simply water. note that water is needed for acids to show its acidic properties........
What measures the acidity of water in a river or lake?
There are multiple ways to measure the acidity of water in a river or lake. One way is to use litmus paper. You buy it in a cylindrical tube. You did one end of the litmus paper into the solution you're testing. The litmus paper will change color, and then you match the color of the litmus paper with the color on the pH scale on the tube. Be careful, though, if the solution you're testing is a strong acid or base, the litmus paper can spontaneously catch fire when it dries! Another way to test the acidity of river or lake water is to use a pH electrode. These can be picked up at hardware stores, but usually cost about 100 bucks.
What color litmus paper measures acidity?
You use the blue litmus to to test an acid other wise no result of testing an acid
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.
