Blue litmus paper turns into red.
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.
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
If red litmus paper is dipped in potassium sulfate solution, there will be no significant change in color. Potassium sulfate is a neutral salt and does not exhibit any acidic or basic properties that would cause a color change in litmus paper.
Litmus paper turns red if the solution is acidic and blue if the solution is basic. Vinegar is an acidic solution (due to acetic acid), and will turn the litmus paper red.
Red, because litmus paper remains blue in alkaline solutions and turns red in acidic solutions.
Sodium chloride water solution is neutral.
Sour milk is acidic. Red litmus paper should not change.The sour part of sour milk is lactic acid. As litmus paper turns red when exposed to acidic compounds, litmus paper that is already red should not react when exposed to lactic acid.
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.
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
Red litmus paper dipped in vinegar will turn red, indicating that vinegar is acidic. This change in color is due to the red litmus paper reacting with the acidity of the vinegar, causing it to remain red. Litmus paper is commonly used to test the acidity or basicity of a solution by observing the color change it undergoes.
If if it is red Litmus paper, then it will remain red because vinegar is acidic. (Blue Litmus paper would turn red if you dipped it into vinegar).
If red litmus paper is dipped in potassium sulfate solution, there will be no significant change in color. Potassium sulfate is a neutral salt and does not exhibit any acidic or basic properties that would cause a color change in litmus paper.
Litmus paper turns red if the solution is acidic and blue if the solution is basic. Vinegar is an acidic solution (due to acetic acid), and will turn the litmus paper red.
blue
blue litmus remains blue while red litmus changes to blue
Red, because litmus paper remains blue in alkaline solutions and turns red in acidic solutions.
Red litmus become blue in basic solutions.