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What substance is used to determine the presence of an acid or base?
by using an indicator like litmus paper!!!
What color litmus paper is used to test acids?
Red litmus paper is used to test for acids. If the red litmus paper turns blue when dipped in a substance, it indicates the presence of an acid.
What is the action of sulphuric acid on red litmus?
Blue litmus is used to test acidic solutions.
What colour does alcohol turn in red litmus paper?
Alcohol does not change the color of red litmus paper because it is not an acid or a base; it is neutral. Red litmus paper remains red when it comes into contact with alcohol. If you need to test for acidity or basicity, you would need to use a solution that has those properties.
Was there really a candy called Litmus lozenge?
No, there is no record of a candy called Litmus lozenge. Litmus is a water-soluble mixture of different dyes extracted from lichens, and it is commonly used to test the acidity or alkalinity of substances.
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 substance is used to determine the presence of an acid or base?
by using an indicator like litmus paper!!!
How would you find nature of gas?
we can test it through litmus paper if the nature of the gas is acidic the litmus will turn red and if it is basic litmus will turn blue.
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?
The product of the reaction between sodium and oxygen is sodium oxide, which forms when sodium oxidizes in the presence of oxygen. Sodium oxide is a basic oxide and would turn red litmus paper blue, indicating it is basic.
What color litmus paper is used to test acids?
Red litmus paper is used to test for acids. If the red litmus paper turns blue when dipped in a substance, it indicates the presence of an acid.
How do you do a pregnancy test with litmus paper?
You cannot predict pregnancy with litmus paper. litmus paper detect pH not HCG
What reaction can be performed to tell the difference between sodium chloride and sodium hydroxide?
A litmus test is one way of comparing. Sodium Chloride is a neutral salt and so would have no effect on litmus. Sodium Hydroxide is a base, and would turn litmus blue.
What COLOR of litmus paper do you need to test pH level?
Blue litmus paper
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 colour will it be when a acidic is test with a blue litmus paper?
litmus paper turns blue litmus red when tested on an acid and red litmus blue when tested on a base
How can you test for an acid and an alkali?
You would have to look at the nurk of the base and the whapple of the acid and i it is an xx and yy it would distinguish because then it dismanages it but otherwise if it is xy yx then it physicaly can't distinguish experimentally without tasting it.
You are given an unknown solution and asked to determine if it is an acid or base You test the solution with a piece of litmus paper You notice the litmus paper turns blue in color This tells you t?
The solution is a base. ( If it turned red, then the solution would be classified as an acid.)
