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What colour will rainwater turn if you add universal indicator?
Unpoluted rain has a pH around 5.7 (very mild acid) but with typical levels of atmospheric polution in the US its pH is typically between 5.6 to 3.8 (mild acid) and exceptionally it can have a pH as low as 2 (fairly strong acidic) due to atmospheric polution such as Sulpher Dioxide which is disolved in the rain. Typically a universal indicator would show yellow for unpoluted rain, orange for mildly poluted rain and red for very poluted rain.
What is the symbol for acid rain?
The symbol for acid rain is typically depicted as "H2SO4", which represents sulfuric acid, one of the main components of acid rain resulting from the reaction of sulfur dioxide and water in the atmosphere.
Is Acid Rain a compound or mixture?
Acid rain is a mixture, not a compound. It is formed when sulfur dioxide and nitrogen oxide gases mix with water vapor in the atmosphere, creating sulfuric acid and nitric acid, which then fall back to the ground as acid rain.
What is another name for acid rain?
Another name for acid rain is acid deposition. It refers to any form of precipitation with acidic components, such as sulfuric acid or nitric acid, that can harm the environment.
Is NaOH acid rain?
No, NaOH stands for sodium hydroxide, which is a strong base, not an acid. Acid rain is caused by the presence of acidic compounds like sulfur dioxide and nitrogen oxides in the atmosphere that react with water vapor to form acids like sulfuric acid and nitric acid.
How do you measure the acidity of acid rain?
You add universal indicator and then compare the colour it turns to an example ph scale. The redder the Ui the more acidic it will be, if it is green it will be neutral and if it is blue/purple it will be alkali.
What colour will rainwater turn if you add universal indicator?
Unpoluted rain has a pH around 5.7 (very mild acid) but with typical levels of atmospheric polution in the US its pH is typically between 5.6 to 3.8 (mild acid) and exceptionally it can have a pH as low as 2 (fairly strong acidic) due to atmospheric polution such as Sulpher Dioxide which is disolved in the rain. Typically a universal indicator would show yellow for unpoluted rain, orange for mildly poluted rain and red for very poluted rain.
How do we know when acid rain is falling?
If there is a acid rain,the raindrops will be in yellow colour.
Is acid rain really green?
no. its normal coloured unless it is mixed with an indicator
Why does copper roofs stain and discolour when affected by acid rain?
the acid rain melts the colour off of the copper and is left with a stain
How the colour of taj mahal is affected by acid rain?
Taj Mahal is affected by acid rain. The white marble has turned yellow
Show by experiment that how plants are useful indicator species for acid rain pollution?
Lichens are a good indicator species for acid rain. Lichens absorb water and nutrients from the air. They absorb the nutrients that they need from the water. Rainwater contains enough sulphur dioxide to make them stop growing.
How air pollution affects taj mahal?
because of the acid rain the beautiful white dome will get yellow colour.
What is rain acid?
rain with acid
Is acid rain rain with acid?
Yes, Acid rain is rain with higher than normal levels of nitric and sulfuric acid.
Different types of acid rain?
carbonic acid rain and sulfuric acid rain
Is rain a type of acid?
Only acid rain, normal rain does not contain acid.
