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Universal indicators typically turn blue or green in the presence of ammonia. This color change indicates a basic or alkaline solution.

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1y ago

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What colour does battery acid go in universal indicators?

Battery acid typically turns red in universal indicators, indicating that it is acidic.


Universal indicators of color juices?

Universal indicators of colour juices include whether or not the juice is opaque or clear and the actual color of the juice.


What is the colour of ammonia on a universal indicator?

pH of ammonia is around 11-12. Hence when you put it in a universal indicator, you get purple color.


What colour would ammonia gas turn universal indicator paper?

Ammonia gas would turn universal indicator paper blue or purple depending on the concentration of ammonia present.


What colour does the univeral indicator turn in ammonia solution?

It depends on the concentration of the ammonia solution as the universal indicator can show a huge variety of colors.


What colour would ammonia turn if universal indicator is added?

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)


What colour will universal indicator paper go if dipped into ammonia solution?

Universal indicator paper will turn blue or blue-green when dipped into ammonia solution, indicating that the solution is basic or alkaline.


What colour does universal indicator turn in ammonia solution?

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.


What is the colour of aqueous ammonia?

Aqueous ammonia is colorless.


What are acidic indicators?

Universal indicator or litmis paper


What is the difference between an indicator and a universal indicator?

A pH meter uses a probe and voltmeter to measure pH digitally. Universal indicator is a mix of indicators that change colour to indicate the pH of the solution. pH meters are accurate and will detect changes quickly, whereas universal indicator is slow to change colour to indicate pH change.


What is colour of ammonia gas?

It is colorless.