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When red litmus is added to acetic acid what will be the colour of litmus paper?
The red litmus paper will remain red in acetic acid. Acetic acid is a weak acid and does not change the color of red litmus paper.
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.
What happens to litmus paper touches an acid?
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.
What color does red litmus paper turn in Nitric Acid?
Nothing, red litmus paper changes in the presence of an acid not a base, blue litmus paper turns red with nitric acid
What happens when blue litmus paper is dipped in dilute nitric acid?
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.
Does acid turn litmus paper blue?
No an acid will only change the litmus paper red regardless of of the substance color.
When red litmus is added to acetic acid what will be the colour of litmus paper?
The red litmus paper will remain red in acetic acid. Acetic acid is a weak acid and does not change the color of red litmus paper.
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.
Why no change in red litmus when placed in hydrochloric acid?
It is because the red litmus paper only changes its color (from red to blue) when exposed to any basic substance. Hydrochloric acid is acidic, thus there is no change in the color of the red litmus paper, although the acid would change the color of the blue litmus paper (pH paper that tests for acidity; changes from blue to red in the presence of acid)
What happens to litmus paper touches an acid?
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.
What color does red litmus paper turn in Nitric Acid?
Nothing, red litmus paper changes in the presence of an acid not a base, blue litmus paper turns red with nitric acid
What happens when blue litmus paper is dipped in dilute nitric acid?
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.
Why does dry HCl gas does not change the colour of the dry litmus paper?
Hydrogen chloride gas is not an acid, is not in solution and does not donate protons. So, no litmus paper color change.
Does ethanoic acid change colour in blue litmus?
No, ethanoic acid does not change the color of blue litmus paper. Blue litmus paper remains blue when in contact with ethanoic acid, as it is a weak acid and does not provide a strong enough acidic environment to turn the blue litmus paper red.
What color does acid litmus paper?
Acid turns litmus paper red.
What happens when a BLUE litmus paper is dipped in an acid?
Blue litmus paper turns RED in an acid. Red litmus paper turns BLUE in a base.
What color does litmus paper change to if in contact with phosphoric acid?
the litmus paper turns red when in contact with phosphoric acid
