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Why is nitric acid yellow?
It is due to nitric dioxide gas contamination. Very pure nitric acid is clear because the synthesis of it removes it of nitric dioxide.
What is the color in litmus for nitric acid?
Nitric acid turns blue litmus paper red.
What color does water turns when a substance is added to the indicator?
It depends on the indicator used. For example, adding phenolphthalein to water turns it pink in basic conditions and colorless in acidic conditions, while adding bromothymol blue turns water blue in basic conditions and yellow in acidic conditions.
What colour does litmus paper turn in nitric acid?
In an acid solution the blue litmus paper become red.
What is the colour of methyl orange in alkali?
IN ACID: it turns methyl orange pink In base: it turns methyl orange yellow
Why is nitric acid yellow?
It is due to nitric dioxide gas contamination. Very pure nitric acid is clear because the synthesis of it removes it of nitric dioxide.
What substance turns skin yellow?
Nitric acid. Tartrazine. Alpha-crocin. Iodoform....probably a million other things. Just as a medical disclaimer - Yellow skin is indicative of bilirubin buildup. If you have inexplicably yellow skin, yellow patches or yellow eyes, you may be jaundiced and should definitely see a doctor concerning the state of your liver.
What is the color in litmus for nitric acid?
Nitric acid turns blue litmus paper red.
What turns skin yellow?
Nitric acid. Tartrazine. Alpha-crocin. Iodoform....probably a million other things. Just as a medical disclaimer - Yellow skin is indicative of bilirubin buildup. If you have inexplicably yellow skin, yellow patches or yellow eyes, you may be jaundiced and should definitely see a doctor concerning the state of your liver.
Which solid turns yellow on heating?
Sulfur turns yellow when heated.
When you are under a red light and it turns yellow can make a left turn then?
At least in the USA, a red light does not turn yellow. It turns green. A green light turns yellow, and then the yellow light turns red. IN THAT ORDER.
Why is the solution of universal indicator green?
Universal indicator changes color based on the pH of a substance. Green color indicates a neutral pH (around pH 7), which means the solution is neither acidic nor alkaline. The indicator turns yellow in acidic solutions and blue to violet in alkaline solutions.
What colour does hydrogencarbonate indicator turn with Nitrogen?
It would start off red i know & i think would turn yellow
What is formed when substance burn?
when a substance is burned it turns into ash.
What happens when copper is added to nitric acid and turns blue?
Copper reacts with nitric acid to produce copper (II) nitrate. In water, it forms a clear blue solution.
What is the sticky substance in cigarettes?
It is a toxic acid liquid that turns yellow/brown in air and light, an alkaloid in tobacco known as 'nicotine'. It is also used as an agricultural insecticide
When a solid turns into a liquid?
When a solid turns into a liquid, the substance has melted.
