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What colour will a neutral solution become if a universal indicator was added?
A neutral solution added to universal indicator will turn green.
What indicator has no color at all?
phenolphthalien when added to an acidic solution has a colourless indicator. but shows pink colour for basic solution.
What would happen if you added phenolphthalein to sodium hydroxide?
Phenolphthalein is a pH indicator that turns pink in basic solutions. When added to sodium hydroxide, which is a strong base, the phenolphthalein will turn pink to indicate that the solution is basic.
What colour is universal indicator solution when you put acid in?
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.
What colour does universal indicator change to Hydrochloric acid is added?
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
What colour will a neutral solution become if a universal indicator was added?
A neutral solution added to universal indicator will turn green.
What will be except to happen to the color of the indicator as carbon dioxide is added?
the colour of the indicator will increase
What indicator has no color at all?
phenolphthalien when added to an acidic solution has a colourless indicator. but shows pink colour for basic solution.
What colour does universal indicator go if salt solution is added?
red
What would happen if you added phenolphthalein to sodium hydroxide?
Phenolphthalein is a pH indicator that turns pink in basic solutions. When added to sodium hydroxide, which is a strong base, the phenolphthalein will turn pink to indicate that the solution is basic.
What colour is universal indicator solution when you put acid in?
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.
What colour does universal indicator change to Hydrochloric acid is added?
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
When the reaction with potassium had finished what would happen if you added universal indicator solution to the water?
If you add universal indicator solution to the water after the reaction with potassium, the indicator will change color depending on the pH of the solution. Potassium reacts with water to form potassium hydroxide, which is a strong base. The solution will likely turn purple or blue indicating a high pH.
What would happen if you added cabbage juice indicator to dishwasher detergent?
If the pH of a detergent is usyally greater then 7 the juice of red cabbage become blue to green in this solution.
What is the color of ethanoic acid when added to universal indicator?
When ethanoic acid is added to universal indicator, it typically turns the solution a pink to red color, indicating that it is an acidic substance.
What colour would universal indicator turn if added to a toothpaste solution?
Universal indicator added to a toothpaste solution would likely turn a shade of blue or purple, indicating that the solution is basic due to the presence of substances like fluoride or calcium carbonate found in toothpaste.
What is the function of the phenanthroline solution that is added to the unknown iron?
phenanthroline is used as a redox indicator
