it can turn red pH paper blue and blue pH paper red
Blue Litmus Paper turns red when it is placed in an acid
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.
Litmus paper does not change color in sugar solutions because sugar is a neutral substance and does not affect the pH of the solution. Litmus paper is used to test for acidity or alkalinity, turning red in acidic solutions and blue in alkaline solutions. Since sugar does not alter the pH, litmus paper will remain its original color when immersed in a sugar solution.
It turns blue litmus red
If you add red litmus paper and it remains red, then you add blue litmus paper and it remains blue, then the the solution is neutral. Kamal
Blue.
It stays red.
It stays blue.
The litmus paper would stay red. That means vinegar is an acid.
Litmus is used to test materials for their acidity. Blue litmus paper turns red when exposed to acid, so it would turn red when exposed to vinegar, which is acidic.
Blue Litmus Paper turns red when it is placed in an acid
Blue litmus paper turns red in vinegar solution because vinegar is acidic and pH below 7. The acidic solution causes the blue litmus paper to undergo a color change and turn red.
Since vinegar is an acid it would turn red.
HCl (hydrochloric acid) is an acid so it will turn litmus paper red. and alkali will go from red litmus to blue.
If the vinegar is strong enough to be below 4.5 pH the litmus paper will turn (or stay) red.
vinegar is a weak acid (acetic) litmus turns blue in base (good mnemonic to remember - b=b) pink in acid
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.