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What colour does universal indicator turn in dilute hydrcholic acid?
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What would be expected when sodium hydroxide solution is added gradually to a conical flask of dilute nitric acid containing universal indicator?
The indicator would show a rising pH.
What colour phenol red indicator in dilute sulphuric acid?
below pH 6.8above pH 8.26.8 yellow↔8.2 purple
N-phenylanthranilic acid indicator how to prepare?
dilute with water
What color does Universal indicator turn in diluted hydrochloric acid?
Hydrochloric Acid is known to be a very strong acid. A 0.01 molar solution of HCl has a pH of 2 ( -log(0.01) ) which on the pH scale is very acidic (under 7 is acidic, 7 is neutral, over 7 is basic). On a universal indicator test, HCl would come out as red. A basic solution would be a more blue-green, or green depending on the concentration.This is a color chart for a universal indicator test:http://chem.csusb.edu/images/pH_chart.gif
What is the natural colour of dilute hydrochloric acid?
It can be green or blue.
What turns universal indicator green?
Dilute Household Ammonia or just normal ammonia would do the job.
What would be expected when sodium hydroxide solution is added gradually to a conical flask of dilute nitric acid containing universal indicator?
The indicator would show a rising pH.
What colour phenol red indicator in dilute sulphuric acid?
below pH 6.8above pH 8.26.8 yellow↔8.2 purple
What is the color of phenolphthaline in dilute HCl?
it is colour less only b`coz the colour of phenolpthaline is pink then we dilute in hcl and hcl is colour less that`s why it is colour less
N-phenylanthranilic acid indicator how to prepare?
dilute with water
What is the colour of dilute hydrochloric acid?
It can be green or blue.
What color does Universal indicator turn in diluted hydrochloric acid?
Hydrochloric Acid is known to be a very strong acid. A 0.01 molar solution of HCl has a pH of 2 ( -log(0.01) ) which on the pH scale is very acidic (under 7 is acidic, 7 is neutral, over 7 is basic). On a universal indicator test, HCl would come out as red. A basic solution would be a more blue-green, or green depending on the concentration.This is a color chart for a universal indicator test:http://chem.csusb.edu/images/pH_chart.gif
What is the natural colour of dilute hydrochloric acid?
It can be green or blue.
What substance turns a universal indicator green when in a pot?
Dilute Household Ammonia or just normal ammonia would do the job.
How do you determine if a substance is an acid or a base using phenolphtalein indicator?
Phenolphtalein indicator is colorless in dilute acid solution and basic solutions will turn its color (puplish) red.
What would be the colour of the solution when copper oxide and dilute hydrochloric acids are mixed?
Blue
What is the pH value and colour on pH paper of dilute lemon juice?
It depends on its nature either it is concentrated or dilluted but most of the time it shows red colour on pH paper
