0
Nitric Acid
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
When universal indicator solution is added to vinegar it turns what color?
It will turn a yellowish orange due to the acetic acid in vinegar. Carboxylic acids are weak by nature.
What do acids and base do in the presence of indicator?
This depends on the indicator : Solution of red cabbage, or rose flower, strawberry, or cherry.These turn lighter(yellowish) in the presence of an acid, and more darker(violet) in the presence of a base. -Phenolphtaline : Remains colour-less in the presence of an acid, and violet in the presence of a base. -Red/Blue Litmus Paper : the RLP turns blue in the presence of a base, and the BLP turns red in the presence of an acid. changes color
What is the colour of potassium chloride?
When boiled with water it usually turns yellowish to dark brown brown.
What color does blue litmus turn when exposed to an acid or base?
Acid turns it red and base turns it blue
How can you differentiate strong acid from a weak acid using an indicator?
if pH paper is dipped in a strong acid it turns red and if the same pH paper is dipped in the weak acid it turns blue
What acid turns yellowish on standing?
anx,9q9-kjkaobzmk;011;lo+monoxide
How can you safely determine the difference between an acid or a base?
The DIFFERENCE ?! I think you mean distinguish an acid from a base, which needs an indicator, like red cabbage solution(turns yellowish with acid, darker with base) Phenolphtaline(Turns violet with a base) Red/Blue litmus paper(RLP turns blue with a base, and BLP turns red with an acid) and finally a pH meter/paper.
When universal indicator solution is added to vinegar it turns what color?
It will turn a yellowish orange due to the acetic acid in vinegar. Carboxylic acids are weak by nature.
What do acids and base do in the presence of indicator?
This depends on the indicator : Solution of red cabbage, or rose flower, strawberry, or cherry.These turn lighter(yellowish) in the presence of an acid, and more darker(violet) in the presence of a base. -Phenolphtaline : Remains colour-less in the presence of an acid, and violet in the presence of a base. -Red/Blue Litmus Paper : the RLP turns blue in the presence of a base, and the BLP turns red in the presence of an acid. changes color
What is the colour of potassium chloride?
When boiled with water it usually turns yellowish to dark brown brown.
What color does blue litmus turn when exposed to an acid or base?
Acid turns it red and base turns it blue
What acid does milk make when it turns sour?
Tartaric acid
What can show whether a solution contains an acid or a base?
Litmus paper. If it turns red it is an acid. If it turns blue it is a base.
How can you differentiate strong acid from a weak acid using an indicator?
if pH paper is dipped in a strong acid it turns red and if the same pH paper is dipped in the weak acid it turns blue
What color the red cabbage juice turn in to when it is mixed with strong acids?
it turns into a yellowish orangish. Depends on what acids.
Which litmus paper turns blue in acid solution?
Litmus paper is basically used to test nature of solution i.e acid or alkaline. For acid blue litmus turns to red. But for alkaline red litmus turns to blue color.
What is an indicator of an acid?
You can use pH meter(an acid is less than 7units). Red cabbage, strawberry, or cherry solution.(turns yellow with an acid). Blue Litmus Paper(Turns red with an acid). These are some examples of acid indicators.
