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It will remain whatever color it was to begin with. Ie if you have the red paper it stays that way, and same for blue. If you're using the pHydrion papers, it will be in the middle of whatever color range they have. For the wide range paper, neutral will be orange, for the narrow range, maybe a shade of green between yellow (acidic) and deep blue (basic). In general, litmus paper of any kind is only good for quick and dirty checks to see if you did a big swing in pH. Get yourself a decent digital meter.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoPhenophtalein (in correct spelling!) is colorless in neutral, turning purple at pH above 8.2
Wiki User
∙ 13y agoit is generally green
Wiki User
∙ 12y agoRed, it won't change.
Wiki User
∙ 12y agocolourless
Wiki User
∙ 15y agogreen
Wiki User
∙ 14y agopurple
Anonymous
blue
Anonymous
green
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Why testing with phenolphthalein would not show weather the solution is acidic or neutral?
Phenolphthalein turns colorless in acid solutions and very strong base solutions.
When phenolphthalein is added to ammonium hydroxide is the color of the final solution is pink?
Phenolphthalein is an indicator often used in chemical titrations. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions. The more basic the solution the pinker the solution will become when Phenolphthalein is present.
What color does phenolphthalein go in acid?
Orange in acidColourless in neutral solutionsPink/ purple in alkalisactually you are wrong the correct answer for this is....clear acidic solutionspink in basic solutionsand a pinkish-clear colour in neutral solutionsyou shouldn't always believe what you read i have this confirmed from my textbook which is by far a better source.
When does phenolphthalein turn pink?
Phenolphthalein in acidic titrations,turns colorless and pink in basic solutions.
What happens when phenolphthalein mixes with saliva?
Phenolphthalein is a pH indicator that turns pink in basic solutions, and colorless in acidic solutions. Normal pH of saliva ranges between 6.2 (acidic) and 7.4 (basic), with 7 being neutral pH. So, the answer is, "it depends." Is the saliva acidic, or basic?
What colour changes will appear when phenolphthalein is mixed with sodium chloride solution?
Sodium Chloride is neutral. And Phenolphthalein is colourless when neutral.
Why testing with phenolphthalein would not show weather the solution is acidic or neutral?
Phenolphthalein turns colorless in acid solutions and very strong base solutions.
What is the colour of zinc ions mixed with ammonia in phenolphthalein indicator?
The phenolphthalein indicator is pink in basic solutions.
What does phenolphthalein mean in science?
Phenolphthalein is a chemical compound with the formula C20H14O4. It is coloured, and the colour changes in relation to the acidity of it environment. It turns colorless in acidic solutions and pink in basic solutions.
When phenolphthalein is added to ammonium hydroxide is the color of the final solution is pink?
Phenolphthalein is an indicator often used in chemical titrations. Phenolphthalein is colorless in acidic solutions and turns pink in basic solutions. The more basic the solution the pinker the solution will become when Phenolphthalein is present.
What colour does pH paper turn in neutral solutions?
in neutral solutions ph paper turns to blue!
What colour does pH paper turn in neutral soloutions?
A moist litmus paper does not change its colour in neutral solutions.
What color does phenolphthalein go in acid?
Orange in acidColourless in neutral solutionsPink/ purple in alkalisactually you are wrong the correct answer for this is....clear acidic solutionspink in basic solutionsand a pinkish-clear colour in neutral solutionsyou shouldn't always believe what you read i have this confirmed from my textbook which is by far a better source.
When does phenolphthalein turn pink?
Phenolphthalein in acidic titrations,turns colorless and pink in basic solutions.
What happens when phenolphthalein mixes with saliva?
Phenolphthalein is a pH indicator that turns pink in basic solutions, and colorless in acidic solutions. Normal pH of saliva ranges between 6.2 (acidic) and 7.4 (basic), with 7 being neutral pH. So, the answer is, "it depends." Is the saliva acidic, or basic?
What is the neutral colour for turmeric?
Curcuma (turmeric) is red in an alkaline solution and yellow in an acidic solution.
What is chemical which mixed with caustic soda becomes pink?
Phenolphthalein is the indicator that turns pink in alkaline solutions it WILL NOT show any colour in an acid environment!!
