I'll ule pri 01 0.010 VCICIO4)3 4. A 0.0678 M solution of an acid is 0.55% dissociated. Calculate the pka for this...

Question

Question

science chemistry

Answer 1

Answer #1

HA - 0.06 77 H+ + A- - - 1 x x E 0.0678.7 0.55 0.0678 loo - 3.73610-4 Ka= [H] [A-] THAI 22 0.0 678 - X = (3.73*10-4) 2 0.0 67

Answer 2

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