Acid deposition questions

IB Chemistry: Acid deposition questions

1. Carbon dioxide is naturally present in rain water as carbonic acid.(a) Explain why pure rain water containing dissolved carbon dioxide cannot have a pH lower than 5.6(b) How much more acidic than rain water with a pH of 5.6 is a sample of acid rain with a pH of 4.6 ?2. (a) Nitrogen oxide, NO, is produced in car engines. Give the equations to show how it eventually forms nitric acid, HNO3 and nitrous acid, HNO2 in...

To access the entire contents of this site, you need to log in or subscribe to it..

Click the free stuff button on the home page to access free pages or check the blog (which is also free).

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.