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When would litmus paper be useful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
Why is litmus used as an indicator?
Litmus paper can be used to determine if a solution is acidic or basic
Why a litmus paper remains red in an unknown solution so how do we know that the solution is acidic?
Litmus paper remains red in an unknown solution because it is designed to indicate acidity. When the litmus paper comes into contact with an acidic solution (pH < 7), it retains its red color due to the presence of hydrogen ions (H+), which cause the color change. Therefore, if the litmus paper stays red, it confirms that the solution is acidic.
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 is an acidic solution will turn blue litmus paper to what color?
Red color in acidic solutions and blue color in basic solutions.
What can litmus paper tell you about a solution?
Litmus will allow you to tell if a solution is a acid or a base.
When would litmus paper be useful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
What is use of litmus solution?
Litmus solution is used to test whether a substance is acidic or basic. It turns red in an acidic solution and blue in a basic solution. It is commonly used in science laboratories and in various industrial applications to determine the pH of a solution.
How is paper helpful?
It helps in indicating whether a substance is acidic or basic A red litmus paper turns blue in basic solution and turns red in acidic solution A blue litmus paper turns red in acidic solution and turns darker blue in basic solution
What determines whether a soulition is acidic or base?
just put a drop of solution on blue litmus paper. if litmus turn in to red color then solution is acid otherwise it is base .
What colour would blue litmus paper turn in an acidic solution?
Blue litmus paper turns red in an acidic solution.
What are the common uses of a litmus paper?
The uses of litmus paper to find out the pH of solution. i.e., to check whether the solution is acidic, basic or neutral. Red litmus always turn to blue if the solution is basic. Blue litmus always turn to red if the solution acidic. They don't change their colour, if the solution is neutral. (7pH).
Litmus solution is purple dye which is is extracted from?
Litmus solution is obtained from lichens. It is used to test whether the solution is acidic or basic.
How can litmus paper be used?
Litmus paper is simply used to check for acidity. It is not quantitative, only qualitative. That is, its use will not identify an exact pH, but its use can identify if the substance being checked is acidic or not.
What color does a strip of litmus paper dipped in acidic solution turn?
Litmus paper is blue when dipped in an alkaline solution, and red when placed in an acidic solution. The colors begin to merge when you test pH neutral liquids.
Does the litmus paper test determine if an aqueous solution is basic?
Yes, the litmus paper test can determine if an aqueous solution is basic. If the litmus paper turns blue, it indicates that the solution is basic. If it remains red, the solution is acidic.
What is lithmus paper?
it is litmus not lithmus . it is a natural indicator . it is a strip of paper either red or blue in colour . it is used whether a solution is acidic or basic in nature. a basic solution turns red litmus to blue and an acidic solution turns blue litmus into red
