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What colour does universal indicator turn in dilute hydrochloric acid?
Universal indicator will turn red or pink in dilute hydrochloric acid.
What colour phenol red indicator in dilute sulphuric acid?
below pH 6.8above pH 8.26.8 yellow↔8.2 purple
What would be expected when sodium hydroxide solution is added gradually to a conical flask of dilute nitric acid containing universal indicator?
The sodium hydroxide will neutralize the nitric acid, resulting in a color change of the universal indicator from red to purple to blue, indicating the solution is becoming more basic. This reaction will also generate heat due to the exothermic nature of the neutralization reaction.
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 colour of methyl orange in dilute sodium hydroxide?
Methyl orange is yellow in dilute sodium hydroxide.
What colour does universal indicator turn in dilute hydrochloric acid?
Universal indicator will turn red or pink in dilute hydrochloric acid.
What turns universal indicator green?
Dilute Household Ammonia or just normal ammonia would do the job.
What colour phenol red indicator in dilute sulphuric acid?
below pH 6.8above pH 8.26.8 yellow↔8.2 purple
What substance turns a universal indicator green when in a pot?
The substance that turns a universal indicator green when in a pot is likely water. This is because pure water is neutral, with a pH of around 7, which is indicated by the color green on universal indicator.
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
What would be expected when sodium hydroxide solution is added gradually to a conical flask of dilute nitric acid containing universal indicator?
The sodium hydroxide will neutralize the nitric acid, resulting in a color change of the universal indicator from red to purple to blue, indicating the solution is becoming more basic. This reaction will also generate heat due to the exothermic nature of the neutralization reaction.
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 colour of dilute hydrochloric acid?
It can be green or blue.
What is the colour of methyl orange in dilute sodium hydroxide?
Methyl orange is yellow in dilute sodium hydroxide.
Colour of litmus papper in dilute hydrochloric acid?
Litmus paper will turn red in dilute hydrochloric acid, indicating that the solution is acidic.
What is the natural colour of dilute hydrochloric acid?
The natural color of dilute hydrochloric acid is colorless. It is a clear liquid with no distinct color.
What would be the colour of the solution when copper oxide and dilute hydrochloric acids are mixed?
Blue
