Define what is the ph of the solution trisodium

Reference no: EM13657434

Define what is the pH of the solution when 18.30 mL of 0.137 M trisodium hemimellitalate (trisodium benzene 1,2,3, tricarobxylate) is mixed with 25.00 mL of 0.274 M HNO3 (to two d.p.)?

pKa1= 2.88, pKa2=4.75

Reference no: EM13657434

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