If (HSO3-) = 0.45 at pH 7.0,what are (H2SO3) and (SO32-) at this pH? For H2SO3,pKa1 and pKa2 are 1.81 and 6.91,respectively.
A) (H2SO3) = 0.225 and (SO32-) = 0.55
B) (H2SO3) = 0.55 and (SO32-) ~ 0
C) (H2SO3) ~ 0 and (SO32-) = 0.225
D) (H2SO3) ~ 0 and SO32-) = 0.55
E) (H2SO3) = 0.45 and (SO32-) = 0.55
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