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The paper will become orange in colour.
The pH value is approx. 5.
This depends on the kind of pH paper.
It Should be about 2
It depends on its nature either it is concentrated or dilluted but most of the time it shows red colour on pH paper
red
The paper will become orange in colour.
Milk has a pH level of 6.7, so it is slightly acidic. If you dip pH paper inside milk it will probabally go light green.
dip the ph paper (0-14) in to water than dip in to the toluene .observe the colour change of ph paper after dipping in to the water .if any change it shows ph weather it is acidic or alkaline.if it remains same as water ph shown on paper.it is neutral . my question is that weather i am doing right or wrong. give me suggestion.
Because cooking oil looks like the colour is orange!
we can test pH in milk by pH meter.No litmus paper is not sufficiet.
The pH value is approx. 5.
by pH Paper ( Litmas Paper) as per PH it take colour.
Dip an indicator into the substance and compare the colour to the chart.
This depends on the kind of pH paper.
The pH of milk is 6,5-6,7.
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.