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Blue!! Because pool water is alkaline and alkalis turn red litmus paper into blue.

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13y ago

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What is the color of salt mixed with water using litmus paper?

THE COLOUR of the litmus paper will not change as a salt solution is neutral


What color did the litmus paper turn to when you test tap water?

There are different types of Litmus paper and so the exact color may differ for each of these types. Also, water itself is neutral when pure but most tap water is slightly basic so it depends on what you use. -- Tap water will not cause any colour change when tested with litmus paper. Blue litmus paper remains blue, the same goes for red litmus paper. Although the above statement says that tap water is slightly basic, the pH is still close to neutral and will not be significant enough to cause a colour change for the litmus paper.


What colour of purple litmus when mixed with tap water?

Purple litmus paper will remain purple when dipped in tap water. Tap water is typically neutral or slightly basic, so it will not cause a color change in purple litmus paper.


Why the litmus paper is turn Green with tap water?

The green color on litmus paper with tap water typically indicates a neutral pH level. The tap water may have a pH close to 7, resulting in the green color change. This means the water is neither acidic nor basic.


What color does metal turn litmus paper to?

In acid solution, blue colour of litmus is changed into red. In basic sol litmus change to blue.


What is colour of red litmus paper in distilled water?

The colour remain unchanged.


What will the color of litmus paper be when you dip it into baking powder?

baking powder will not show any colour change in litmus soltion because water is absent but wen it is mixed wid water and then subjected to the litmus solution, the red litmus wud change to blue.


Why dry Hcl does not change the colour of litmus paper?

Dry HCl gas does not change the color of litmus paper because it does not contain any water molecules to dissociate into H+ ions, which are responsible for the acidic properties that change the color of the litmus paper. Dry HCl gas does not produce any H+ ions when it comes in contact with water-free litmus paper, so there is no color change observed.


Which colour does red litmus paper turn if put into a glass of sea water?

Yes, sea water would change color with red litmus paper because sea water is basic. Under basic, or alkaline, conditions, red litmus paper turns blue. Being between the pH range of 7.5 and 8.4 (between 7 and 14 marks basic conditions), sea water is basic and, therefore, the red litmus paper will change color.


What does not change litmus paper color?

water


Mg on red litmus paper acid or base?

The paper changes colour from red to blue. This is because when you mix MgO with water, you now have Mg(OH)2 solution which is basic and hence changes the colour of red litmus paper to blue.


What color would the litmus paper be in pure water?

Litmus paper is a sort of dark mauve colour in neutral substances like water. It was traditionally described as 'claret', though I never thought it looked like the claret I drank.