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The color is blue for a weak base.

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7y ago

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What colour is soap in universal indicator?

Soap typically appears pink in universal indicator due to its slightly alkaline nature. The pink color indicates a pH level around 8-9 when soap is dissolved in water.


A soap solution would test as a base with universal indicator paper?

Yes it would


Would A soap solution would test as a base with universal indicator paper?

Yes it would


Would a soap solution test as a base with universal indicator paper?

Yes, a soap solution would test as a base with universal indicator paper as soaps are typically alkaline in nature due to the presence of sodium or potassium hydroxide. This would cause the universal indicator paper to change color to indicate its basic pH.


What color does dish washing soap turn when universal indicator is added?

Dish washing soap may turn blue or purple when universal indicator is added, indicating it is basic.


What is the colour of soap on pH indicator?

Soap typically appears pink or red on a pH indicator because it is basic in nature.


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.


What is the color of soap solution on the pH indicator?

Soap solution can be basic or acidic, depending on the composition of the soap. In general, a soap solution would likely be basic, which would turn pink/red in the presence of a pH indicator like phenolphthalein or blue/green with bromothymol blue.


Why does the bubbles of a soap has no colour compared to the soap?

The bubbles of a soap has no colour compared to the soap because when the soap mixes with the water it looses its colour and the bubbles formed are colourless.


What is the color of the indicator when it mixes to soap?

brown


Why is foam of any color soap white?

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What color does soap powder turn a indicator?

Soap powder typically turns a pH indicator such as litmus paper to blue or purple, indicating that it is basic or alkaline in nature.