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Chemical that changes colour in acids and bases?
It's an indicator.
What colour does universal indicator change to if sodium sodium by carbonate is added?
Universal indicator changes to green when sodium bicarbonate is added.
What color is it when you put universal indicator into distilled water?
it changes into deep blue colour.
What does a typical acid base indicator exhibit its colour change over range of?
Its colour changes over a range of Ph values.
What colour does a universal indicator change to when it is mixed with a strong acid?
A universal indicator changes to red when mixed with a strong acid.
What colour changes what acids and bases are added to rose indicator?
acids-magenta bases-green
What is an indicator as related to an acid and a base?
It is a substance(chemical or natural) which changes colour in the presence of an acid or base.
What is the colour of hydrogen carbonate indicator?
The hydrogen carbonate indicator changes color from red in acidic conditions to yellow in neutral conditions to purple in basic conditions.
What colour does universal indicator change to Hydrochloric acid is added?
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
What is the colour with universal indicator hydrochloride acid in stomach?
Universal indicator changes color to red in the presence of hydrochloric acid in the stomach, indicating a low pH.
What is colour of ethanol in universal indicator?
Universal indicator changes color in different pH ranges. In the case of ethanol, which is pH-neutral, universal indicator would likely show a green color.
What changes colour do you observe when turmeric mixes with a base?
it is natural indicator. when it stains in curry on shirt and you wash it with soap turs into pinkish red colour which is base.
