Monday
April 21, 2014

Homework Help: chemistry

Posted by sam on Tuesday, August 23, 2011 at 4:55pm.

1)you have a glass of pure water. are chemical reactions occurring in the water ?if so, what are they?if not explain why not.
2)while investigation the effects of acid rain in your area, you discover a lake that is surprisingly resistant to changes in pH caused by acid rain. explain why the lake resists changes in pH.
3)A) one atmospheric compound is responsible(after it has dissolved in water)for both the general acidity of normal rainwater and the acidity of much soil. what is this compound?
B)is this compound put into the atmosphere solely by pollution?
C)why doesn't this compound cause seawater to become acidic?
D)if all of this compound were to vanish from the atmosphere, would humans benefit?why or why not ?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - You have a chemical sealed in a glass container filled with air. The...
chemistry - You have a chemical sealed in a glass container filled with air. The...
Math - Please Help - While rummaging in his great aunt's attic, Bernard found a ...
chemistry - I had this on a test, not sure how to do it Explain, using balanced ...
Math-Please Help - While rummaging, Bernard found a figurine that he believed to...
chemistry - Two mercury-glass thermometer are labelled T and D respectively.On T...
chemistry - two mercury-glass thermometer are labelled T and D, respectively. On...
College Chemistry - If you leave a glass of tap water out long enough, the ...
science - a glass is partially filled with water. Five ice cubes are placed in ...
science - a glass is partially filled with water. Five ice cubes are placed in ...

Search
Members