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i assume you are talking about pH and the indicator would stay the same, just get wet
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∙ 14y ago
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What is china rose-indicator?
When china rose petals are kept in warm water they give out colour after some time. This coloured solution can be used as china rose indicator.
Does water give plant their green colour?
No, chlorophyll does.
How can the pH of a solution be measured?
Using a pH indicator such as litmus which displays a colour change based on the pH of the solution, or using a sold state digital probe which would give a numerical result on the display.
What colour would water be if you add litmus and acid to it?
Lithmus will give a red color when added to acidified water or it will turn to red when neutral water is acidified.Remember:Litmus turnsBlue in BasicreD in aciD
Name the green algae which give the green colour to the water in the tanks?
ayiyill
Name the single celled green algae which give the green colour to the water in tanks?
Ayiyilll..........!
What is universal indicator?
It is a substance used to determine the strengths of acids and alkali.It changes color according to the pH of the material its in. It is so useful because the color also tells you how strong the substance is. As an example, if you were to put a few drops of the indicator in water it would go green. A few drops of it in cleaning products and it would go a deep purple.A universal indicator can give various colors to a huge variety of pH ranges.
Why does universal indicator not always give an accurate result?
Universal indicator is just that - an indicator. It is not intended as an accurate measurement system.
Which colour of visible light would give the best resolution in a microscope?
ultraviolet light.
Do acids turn universal indicator solution green?
Universal Indicators vary slightly, so always consult the colour chart provided by the manufacturer, but acids tend to give reds, oranges and yellows.
What indicator in titration of sodium carbonate solution against hydrochloric acid would give a complete neutralization?
Litmus paper
What is the indicator that can give you a pH range for a substance?
ha
