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Litmus paper is a tool to identify the acidic or basic character of a substance and without water the acidic or basic nature is meaning less.
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Does HCL change its colour of moistened blue litmus paper?
yes, as it is an acid . any acid turns blue litmus paper red .
What is the reaction of fresh and rancid coconut oil with litmus paper moistened with water?
It is
What will be the action on litmus paper in Dry HCl gas?
Dry HCl gas will not have a significant effect on litmus paper because it is not in an aqueous solution. However, if the gas comes into contact with moistened litmus paper, it will turn blue litmus paper red, indicating its acidic nature. This is due to the presence of hydrogen ions (H⁺) in the gas, which is characteristic of acids.
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
Why must litmus paper used to observe gas be moist?
Litmus paper is used moist to obtain the desired result. Litmus responds different to dry and wet conditions depending on the chemicals being checked.
Does a base turn blue litmus paper blue?
yes a blue litmus paper turns red when put into an acid
What happens to litmus paper when water is added?
litmus paper nutral
What is PH paper also called?
litmus paper
What is the word and symbol chemical equation for litmus paper reacting with a acid or base?
Litmus paper is an indicator that turns red in acidic solutions and blue in basic solutions. The chemical equation for litmus paper reacting with an acid could be: H+ (from the acid) + Litmus paper (Red) -> Litmus paper (Blue). Similarly, the equation for litmus paper reacting with a base could be: OH- (from the base) + Litmus paper (Red) -> Litmus paper (Blue).
What color does a base make litmus paper?
the red litmus paper turns to blue
How does an acid affect blue litmus paper?
An acid turns blue litmus paper red. This is because the acid donates a proton (H+) to the water in the litmus paper, changing the pH and causing the litmus paper to change color.
