Write the steps in the complete ionization of the following polypeptide acids.

Ionization of H2CO3 
Step-1: 
H2CO3 (aq) + H2O (l) <> HCO3- (aq) + H3O+ (aq) 
Step-2: 
HCO3- (aq) + H2O (l) <> CO32- (aq) + H3O+ (aq) 
Ionization of H3BO3 
Step 1 is 
H3BO3(aq) + H2O(l) <=> H2BO3-(aq) + H3O+(aq) 
Step-2: 
H2BO3-(aq) + H2O(l) <=> HBO3^-2(aq) + H3O+(aq) 
Step 3 is
HBO3^-2(aq) + H2O(l) <=> BO3^-3(aq) + H3O+(aq)  
credits go to Mary Nancy  :)

)Based on the data provided in Michelle's table, use complete sentences to explain how the average rate of change in Boynton Beach's rainfall for the years 2004-2013 can be found. Use the data provided in the table to calculate the average rate of change in precipitation.

2.)Use complete sentences to explain what the average rate of change means in terms of the average rainfall.

Step-by-step explanation: