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What is a litmus paper and how to use it?
A litmus paper is a indicator that is used to test for acids or bases
What is the use of a litmus paper?
litmus paper is genrally used to verify whether a substance is acid or base
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 kind of litmus paper do you use if you have an acid?
Blue litmus turned into red by acids.So you have to blue litmus.
3 ways to test for acids?
One way to test for acids is to use litmus paper, which changes color in the presence of an acid. Another method is to use pH paper, which measures the pH level of a substance and indicates acidity. Lastly, you can perform a titration, where a solution of known concentration is used to determine the concentration of an acid.
When you test pH you use pH paper what is it called?
Litmus paper
Can You Drink something if you put litmus paper in there first?
The reaction of a litmus paper is contained solely on the litmus paper. The liquid/solution is unchanged when introduced to the paper. It's not advised to drink the liquid/solution if it's inedible, but litmus paper won't affect it.
Substance that turns blue litmus pink?
well as we know if we want to test a substance to see if its a base then we use red litmus paper and for an acid we use blue litmus paper. So if we are using blue litmus paper that means we are obviously testing to see if we have an acid right? So if we see it turn pink then that means that are substance is an acid but it is not very strong and also has some of a base to it. If you want to see what i mean look up a PH scale. Hope this helped. :)
What substance is used to determine the presence of an acid or base?
by using an indicator like litmus paper!!!
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.
Why is it important to use blue and red litmus paper to determine pH?
Because if you only use red litmus paper and the solution you tested kept the paper red, you would think that the solution would also make the blue litmus paper turn red too. But what if the solution was neutral? Then the blue litmus paper would stayblue instead of turn red. Thats why you need to use both blue and red litmus paper.
Which litmus paper do you use to identify an acid and how does it react?
Online science class does not mean you can just google for answers. Read your textbook!
