Be sure to answer all parts. Calculate the concentrations of H,C,0,, HC,0,,C,0,, and H* ions in a 0.301 M oxalic acid solution at 25°C. (K,, = 6.5 x 10-2 and K,, = 6.1 x 105 for oxalic acid.) [H,C,0,] = |м [HC,0,]= [C,0,]= [H'] = M x 10 M (Enter your answer in scientific notation.)
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