Some disadvantages of using pH paper is when the pH paper is exposed to air for too long it collects other molecules in the air and when a solution is put on top of the paper it mixes with the other molecules creating a new solution, throwing off the measurements and ruining the experiment.
Universal pH paper is a type of paper used to find the pH level of a solution and is an indicator.
by pH Paper ( Litmas Paper) as per PH it take colour.
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.
advantages: it tells you sraight away if its an acid or an alkali cheaper and easier to use disadvantages: it doesnt tell you how strong or weak the acid/alkali is more expensive but better reading
Litmus paper is another name for pH paper. They are synonymous in name and function.
Universal pH paper is a type of paper used to find the pH level of a solution and is an indicator.
It can only see if it is acidic or not but not telling you how acidic it is unlike the universal indicator.
A box of pH paper has printed the colors and the pH values.
by pH Paper ( Litmas Paper) as per PH it take colour.
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.
pH papers are used to find pH of solutions, not litmus paper.
Litmus paper
This is a pH paper.
color
color
advantages: it tells you sraight away if its an acid or an alkali cheaper and easier to use disadvantages: it doesnt tell you how strong or weak the acid/alkali is more expensive but better reading
That depends on the pH.