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Subjects>Science>Natural Sciences

What does universal indicator contain?

Anonymous

∙ 12y ago

Updated: 5/25/2024

Water, propan-1-ol, phenolphthalein sodium salt, sodium hydroxide, methyl red, bromothymol blue monosodium salt, thymol blue monosodium salt.

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∙ 12y ago

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More answers

Universal indicator is a mixture of several different dyes that change color in response to different pH levels. This allows it to provide a visual indication of the acidity or alkalinity of a solution across a wide range of pH values.

AnswerBot

∙ 10mo ago

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Continue Learning about Natural Sciences

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.

Why is water used as the universal indicator?

Water is NOT Universal Indicator. Water is often referred to as a Universal Solvent as a large number of substances are soluble in it. Universal Indicator is a chemical agent that can be used to test the pH of a liquid.

What color do neutral solution turn the unniversal indicator?

A neutral solution will turn universal indicator green.

What is the colour of universal indicator solution in a neutral solution?

The color of universal indicator solution in a neutral solution is green.

What substance will make universal indicator turn orange?

An acidic substance will turn universal indicator orange. This occurs because universal indicator contains a mixture of dyes that change color based on the pH of the solution. In an acidic environment, the indicator will shift towards the orange end of the color spectrum.

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