finding pH chemistry question?

anthony

New member
Calculate the pH after 0.028 mol NaOH is added to 1.00 L of each of the four solutions.

(a) 0.100 M propanoic acid (HC3H5O2, Ka= 1.3 multiplied by 10^-5)

(b) 0.100 M sodium propanoate (NaC3H5O2)

(c) pure H2O

(d) 0.100 M HC3H5O2 and 0.100 M NaC3H5O2
 
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