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What else can I help you with?
What colour would the red petal indicator be in a solution of sulphuric acid?
The red petal indicator would likely turn blue in a solution of sulphuric acid because sulphuric acid is a strong acid that would cause the indicator to change color.
Which colour of flower petal would be most useful to make an indicator for both acids and alkalis?
You can use rose, petunia, geranium etc. petals.
What colour is made by mixing bromothymol blue and sulphuric acid?
Mixing bromothymol blue and sulfuric acid would not result in a colour change, as sulfuric acid is a strong acid and bromothymol blue is a pH indicator that changes colour based on the acidity or alkalinity of a solution.
What colour would universal indicator turn in ethanol?
Universal indicator would likely turn red in ethanol, indicating that it is acidic.
What colour would universal indicator turn in soil containing alkaline?
Universal indicator would turn blue or purple in soil containing alkaline.
What colour would the red petal indicator be in a solution of sulphuric acid?
The red petal indicator would likely turn blue in a solution of sulphuric acid because sulphuric acid is a strong acid that would cause the indicator to change color.
Which colour of flower petal would be most useful to make an indicator for both acids and alkalis?
You can use rose, petunia, geranium etc. petals.
What colour is made by mixing bromothymol blue and sulphuric acid?
Mixing bromothymol blue and sulfuric acid would not result in a colour change, as sulfuric acid is a strong acid and bromothymol blue is a pH indicator that changes colour based on the acidity or alkalinity of a solution.
Which colour change would this show with an indicator?
PINK
What colour would universal indicator be in a strong alkali?
Universal indicator would be dark blue or purple in a strong alkali.
What colour would the indicator give with pure water?
i assume you are talking about pH and the indicator would stay the same, just get wet
What colour would universal indicator turn in ethanol?
Universal indicator would likely turn red in ethanol, indicating that it is acidic.
What colour would an acid turn if mixed with water and universal indicator?
red
Why beetroot is an indicator?
To pickle a vegetable it is usaually preserved in vinegar. Vinegar is acidic so would naturally affect the colour of the indicator.
What colour would universal indicator turn in soil containing alkaline?
Universal indicator would turn blue or purple in soil containing alkaline.
What colour does citric acid turn an universal indicator?
Citric acid is a weak acid, so it would turn a universal indicator to orange or red.
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.
