When blue litmus paper touches an acid it becomes red. This is the type of litmus paper that detects acids.
When red litmus paper touches an acid, it will remain red. This is used to test a base.
When litmus paper touches an acid, the paper changes to red. When it touches a base, the paper changes to blue. By comparing the color the litmus paper changed to by a chart, you could determine how strong or weak that acid or base is.
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
Online science class does not mean you can just google for answers. Read your textbook!
Blue litmus paper will turn red when dipped in dilute nitric acid. This color change indicates that the solution is acidic. Nitric acid is a strong acid and will donate protons to the litmus paper, causing the color change.
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.
When an acid touches Litmus paper it turns red (pink).
When litmus paper touches an acid, the paper changes to red. When it touches a base, the paper changes to blue. By comparing the color the litmus paper changed to by a chart, you could determine how strong or weak that acid or base is.
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
Red litmus paper is used for alkaline solutions.
Nothing - red litmus paper indicates the presence of bases.
Online science class does not mean you can just google for answers. Read your textbook!
Blue litmus paper will turn red when dipped in dilute nitric acid. This color change indicates that the solution is acidic. Nitric acid is a strong acid and will donate protons to the litmus paper, causing the color change.
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
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.
turns acidic
Acid turns litmus paper red.
Acid will turn litmus paper red.