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Cl2 + 2NaOH = NaCl + NaClO + H2O£»3Cl2 + 6NaOH = 5NaCl + NaClO3 + 3H2O

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c(NaCl)= = 1.80mol/L

c(NaClO)== 0.80mol/L    c(NaClO3)== 0.20mol/L

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