Answer:
percentage dissociation of trimethylacetic acid in a 0.57M  aqueous solution = 0.40%
Explanation:
check attachment below for more information o the answer.
 
        
             
        
        
        
The unites of measurement in a data table should be shown in the headings of some columns.
        
                    
             
        
        
        
Answer: ΔG=ΔG0+RTlnQ where Q is the ratio of concentrations (or activities) of the products divided by the reactants. Under standard conditions Q=1 and ΔG=ΔG0 
Explanation: hope this helps im sorry if i didnt 
 
        
             
        
        
        
For the first one the pattern is multiply the previous number by five as you see 1 x 5 = 5 and so on. To keep adding to it you would do
125 x 5 = 625     625 x 5 = 3125    3125 x 5 = 15625
Now for the second one the pattern is divide the previous number by three as you can see 2187 / 3 = 729 and so on. To keep going you would 
81 / 3 = 27       27 / 3 = 9        9 / 3 = 3
I hope this helps you and if you have anymore questions i'll be  glad to answer them.
 
        
             
        
        
        
Im pretty sure the answer is <span> 0.01218859659g
not 100% sure tho so please consult someone else b4 answering 
i hope this helps!!</span>