blue because it is a weak alkali
It depends on the concentration of the ammonia solution as the universal indicator can show a huge variety of colors.
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.
A neutral solution added to universal indicator will turn green.
The color of universal indicator solution for bleach is typically blue or purple, indicating a high pH level.
Universal indicator turns dark blue or purple in a strong alkaline solution.
It depends on the concentration of the ammonia solution as the universal indicator can show a huge variety of colors.
Universal indicator turns blue or purple in ammonia solution. Ammonia is a weak base, so it causes the indicator to change to a blue or purple color on the pH scale. This color change indicates the basic nature of the solution due to the presence of ammonia molecules.
pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.
Ammonia gas would turn universal indicator paper blue or purple depending on the concentration of ammonia present.
A neutral solution added to universal indicator will turn green.
The Universal Indicator would go green which is pH 7.
The color of universal indicator solution for bleach is typically blue or purple, indicating a high pH level.
Universal indicator turns dark blue or purple in a strong alkaline solution.
red
The color of universal indicator in smelling salts can vary depending on the specific chemical composition and pH of the salts. However, typically smelling salts with universal indicator will change color to indicate the presence of ammonia gas, which is often associated with a blue or green color change in the indicator solution.
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.
The pH of the base ammonia is, depending on its concentration between 11.1 (0.1M) and 12.1 (10M) so the color of the most common Yamada's Universal Indicator will be purple (or blue if pH < 11, ready to use household ammonia)