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Which colour does a strong alkali turn litmus paper?
ph 8- p14 is a alkali. blue for weak alkali (ph 8) purple for strong alkali (ph14)
What colour does litmus go in an alkali?
Color of litmus will change.Red litmus will change into blue.
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.
If red litmus is added to a alkali?
When red litmus is added to an alkali, its colour changes to blue. This is because an alkali is a base and has the property of turning red litmus paper or red litmus solution to blue.
What alkali will turn litmus paper into blue?
Every alkali solution above 7 pH at 298 K would turn red litmus into blue.
Which colour does a strong alkali turn litmus paper?
ph 8- p14 is a alkali. blue for weak alkali (ph 8) purple for strong alkali (ph14)
What colour does litmus go in an alkali?
Color of litmus will change.Red litmus will change into blue.
What colour would the paper turn if you added it to an alkali?
Blue. This answer assumes that you are referring to litmus paper.
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.
If red litmus is added to a alkali?
When red litmus is added to an alkali, its colour changes to blue. This is because an alkali is a base and has the property of turning red litmus paper or red litmus solution to blue.
What alkali will turn litmus paper into blue?
Every alkali solution above 7 pH at 298 K would turn red litmus into blue.
What colour does alkali turn in litmas paper?
Alkalis turn litmus paper blue. Litmus paper is used as an indicator to determine whether a substance is acidic or alkaline based on the color change it undergoes.
What colour does hydrochloric acid turn in red litmus paper?
Hydrochloric acid will keep litmus red - it needs alkali to turn it blue
What do you have to add to litmus to make it purple?
Bases and alkali's turn litmus paper purple.
What colour will the litmus paper turn when acid is poured on it?
red, acid is mainly red and alkali is blue/purple neutral is green and it all dpends on the ph of the substance
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 happense to the litmus when toothpaste and an alkali is added?
When toothpaste and an alkali are added to litmus paper, the litmus paper will turn blue. Litmus paper turns blue in the presence of bases and alkaline substances due to a shift in the pH level towards the alkaline range.
