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What colour would ammonia turn if universal indicator is added?
Wiki User
∙ 13y ago
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)
Wiki User
∙ 13y ago
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What colour does universal indicator change to if chlorine water is added?
Bright red and the colourless
If universal indicator was added to the water after the reaction with caesium what colour would it go and why?
Caesium recats with water to form caesium hydroxide , a base. the universal indicator woulg change color to be brown/purple depending on the concentration i.e pH. see link
When water and universal indicator are added to magnesium oxide what colour does the solution go?
Copper oxide will turn blue or purple when Universal Indicator is put on it.If you found this helpful, please rate me :)
If universal indicator was added to the water after the reaction with caesium what colour would it be?
Water is usually around pH7 so would turn Universal Indicator Green
What happens when sodium is added to water and universal indicator?
sodium will react violently with water, and end products are sodium hydroxide and hydrogen gas. the universal indicator would turn to around orange(?)
What colour does universal indicator go if salt solution is added?
red
What is the colour of bicarbonate of soda added to universal indicator?
pH 5.6
What colour will a neutral solution become if a universal indicator was added?
Green
What colour would blood turn if a universal indicator was added?
green
What colour does acid turn when added to universal indicator?
it turns red
What will be the colour of the universal indicator if it is added to a sample of egg yolk?
green.
What colour should sulfuric acid be after universal indicator is added?
red?
What colour will milk become when universal indicator added?
Light green.
What colour should face wash go when universal indicator is added?
green
What colour does universal indicator change to if chlorine water is added?
Bright red and the colourless
What colour is produced when universal indicator is added to acetic acid?
weak acid = orange/yellow
What colour does magnesium turn added with water and universal indicator?
It first starts as yellow with only the indicator in the water, but when the magnesium is added, it turns green, then blue, and lastly purple
