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The color of Ph paper is supposed to change, depending on the Ph level of the liquid you placed it on. The color is dependent as well. When purchasing Ph paper, it comes with a guide on the box. It is best to use that.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoA non used pH paper has a color which depends of the producer. Example for pH-box paper from Merck: brick red for basic, yellow for neutral, blue for acids.
In bases or acids the color is changed; to identify the pH of a solution with a pH paper compare the obtained color with colors on the box label.
Wiki User
∙ 14y agoThe pH test paper that I've seen is generally a sort of pale orange or yellow color before it's used.
Wiki User
∙ 7y agoOn the pH-paper Meck art .9565 the acidic range color is green to red-brick.
Wiki User
∙ 13y agoIvory
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Which substance changes the colour of pH paper into greenish?
This depends on the kind of pH paper.
What is the colour of pH paper in orange?
It Should be about 2
What is the pH value and colour on pH paper of dilute lemon juice?
It depends on its nature either it is concentrated or dilluted but most of the time it shows red colour on pH paper
What colour does pH paper turn in neutral soloutions?
A moist litmus paper does not change its colour in neutral solutions.
What colour does soil turn on with pH paper?
Depending on the type of soil, the value of pH and the type of pH paper. For an acid soil the pH paper from Merck (art. 9565) this color will be probable green.
What is the colour of pH paper of hcl?
On the pH-paper Meck art .9565 the acidic range color is green to red-brick.
How do you test pH of water?
by pH Paper ( Litmas Paper) as per PH it take colour.
Which substance changes the colour of pH paper into greenish?
This depends on the kind of pH paper.
Why dry Hcl does not change the colour of litmus paper?
acid
What is the colour of milk on pH paper?
red
Describe how the pH of a solution can be measured using pH paper?
The PH paper soaks up the solution & tests the liquid, the pH paper will then change colour to show what the solution contains. Although if the paper stays the same colour it means the solution is nutral & safe.
What colour does pH paper turn in neutral solutions?
in neutral solutions ph paper turns to blue!
What is the colour of lemon juice PH paper?
Red
What is the colour of pH paper when dipped in ammonia?
blue
What is the colour of pH paper in orange?
It Should be about 2
What is the colour of detergent solutionon pH paper?
Red
What is the pH value and colour on pH paper of dilute lemon juice?
It depends on its nature either it is concentrated or dilluted but most of the time it shows red colour on pH paper
