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What colour would litmus be in a solution of ph10?
Blue. Litmus paper turns blue under alkali conditions (pH over 7).
When testing pH with litmus paper what will turn red litmus paper to blue?
A base.An alkali turns litmus paper blue.The solution is a base.
A solution with a pH of 10 that turns red litmus blue is?
A solution with a pH of 10 that turns red litmus paper blue is basic or alkaline. This indicates that the solution has a pH higher than 7, confirming its basic nature.
What colour do you get if you mix litmus solution and alkali?
If you mix litmus solution with an alkali, the litmus solution will turn blue. Litmus is a pH indicator that turns red in acidic solutions and blue in alkaline solutions.
What is the action of an aqueous solution of borax on litmus?
An aqueous solution of borax will have a slightly basic pH. Litmus is a pH indicator that turns blue in basic solutions and red in acidic solutions. Therefore, when litmus is added to an aqueous solution of borax, it will likely turn blue.
If the blue litmus paper turns red and the pH is 3.0 than what is it?
A pH of 3.0 indicates an acidic solution. The change of the blue litmus paper to red also confirms the acidity of the solution.
What is the function of a red and blue litmus paper?
Litmus paper is used for measuring the pH of a liquid. The pH is a measurment of how acidic/basic a liquid is. Red/Blue litmus paper contains a compound that changes colors at a certain pH. There are a variety of different litmus papers you can buy which each change colors at a specific pH. Generally, red is associated with an acidic solution (pH < 7) and blu with a basic solution (pH > 7). By dipping a litmus paper in a solution and watching for a color change, you can determine if the pH is below/above a certain threshold
Does alkaline solution turn litmus paper blue?
Yes, because litmus paper remains blue in alkaline solutions and turns red in acidic solutions.
What is the indicator paper that turns blue in base?
Litmus paper is an indicator paper that turns blue in the presence of a base. It is used to test the pH of a solution, with blue indicating a basic pH.
Color of blue litmus in Ph7?
Blue only bases or acids change litmus paper and 7 is neutral
What effect do alkalis hava on litmus solution?
If the solution contains acid, then the alkali turns the litmus to its original colour(blue).The color is effected by the concentration of the acid and the alkali.
What happens when red litmus is added to soap solution?
When red litmus paper is added to soap solution, it will turn blue. This indicates that the soap solution is alkaline in nature, as alkaline substances turn red litmus blue. This is because soap solutions typically have a pH above 7.
