C(1/5KMnO4)=0.1mol/L的溶液,换算为C(KMnO4)=()mol/L。A、0.1B、0.01C、0.5D、0.05E、0.02

C(1/5KMnO4)=0.1mol/L的溶液,换算为C(KMnO4)=()mol/L。

  • A、0.1
  • B、0.01
  • C、0.5
  • D、0.05
  • E、0.02

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