answersLogoWhite

0


Best Answer

Nitrogen dioxide (NO2) reacts with OH in the atmosphere to form nitric acid (HNO3). Nitric acid can also form when nitrogen dioxide (NO2) reacts with the nitrate radical (NO3) in the presence of atmospheric water

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

Some types of coal contain sulfur. When the coal is burned, the sulfur also burns. When sulfur burns, it produces sulfur dioxide. Sulfur dioxide in the air can then dissolve into rain droplets. When sulfur dioxide dissolves in water, it reacts with the water and forms sulfuric acid. This becomes acid rain.

This answer is:
User Avatar

User Avatar

Wiki User

8y ago

Mix water and nitrogen dioxide.

This can occur in polluted air containing nitrogen oxides from internal combustion engines (causing acid rain), or in a chemical plant manufacturing nitric acid.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

The burning of coal or oil rich in sulpher releases SO3 to the atmosphere. This combines with water to form Sulpheric acid a strong acid.

SO3 + H2O -> H2SO4

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

Carbon dioxide combines with water to form weak carbonic acid

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Yeah

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does nitric acid (HNO3) form?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about General Science

Why is nitric acid (HNO3) important?

Please see this link.


How many atoms are there in the formula HNO3 (Nitric acid)?

One. One hydrogen, one nitrogen, and 3 oxygen (notice the 3 in subscript after the O).


What gasses make up acid rain?

Most of what is termed as Acid Rain contains Sulphuric Acid, this is formed by a combination of Hydrogen Sulphide, Sulphur Dioxide and water. Answer: Acid precipitation is formed when sulfur oxides (SOx) and nitrogen oxides (NOx) are absorbed by water droplets. This forms sulfurous/sulfuric and nitrous/nitric acids. Some of the sulfurous acid can be transformed into sulfuric acid. The chemistry:Sulfur dioxide and water form sulfurous acid (H2SO3)SO2(g) + H2O(l) H2SO3(aq) In some cases sulfur dioxide (SO2) oxidizes to sulfur trioxide (SO3)2SO2(g) + O2(g) -> 2SO3(g) The sulfur trioxide (SO3) then combines with water making sulfuric acid (H2SO4)SO3(g) + H2O(l) -> H2SO4(aq) Some oxides of nitrogen like nitrogen dioxide (NO2) react with water to form nitrous acid (HNO2) and nitric acid (HNO3)2NO2(g) + H2O(l) -> HNO2(aq) + HNO3(aq)


What observations can be made when dilute nitric acid is added to lead carbonate?

The lead carbonate is dissolved in nitric acid and carbon dioxide is released.


When silver nitrate reacts to hydrochloric acid what type of reaction takes place?

When silver nitrate (AgNO3(aq)) reacts with hydrochloric acid (HCl(aq)), a chemical reaction takes place:AgNO3(aq) + HCl(aq) ---> AgCl(s) + HNO3(aq)This is specifically called a double replacement reaction. Silver nitrate and hydrochloric acid react to create silver chloride and nitric acid.A precipitation reaction (double displacement reaction):AgNO3 + HCl = AgCl + HNO3