Answer:
It's true :) Hope that helps
Answer:
At anode - 
At cathode - 
Explanation:
Electrolysis of NaBr:
Water will exist as:

The salt, NaBr will dissociate as:

At the anode, oxidation takes place, as shown below.

At the cathode, reduction takes place, as shown below.

Answer:
acid precipitation is an agent of
Explanation:
Use 25.4 g/ 425ml x 100 5.94 percent