Explanation:
H2C2O4+2NaOH→Na2C2O4+2H2O
meq of H2C2O4=meq of NaOH
50×0.5×2=25×NNaOH×1
∴MNaOH=NNaOH=2 M ; since n-factor is 1
Now, 1000 ml solution =2×40 gram NaOH
∴50 ml solution =4 gram NaOH.
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Explanation:
H2C2O4+2NaOH→Na2C2O4+2H2O
meq of H2C2O4=meq of NaOH
50×0.5×2=25×NNaOH×1
∴MNaOH=NNaOH=2 M ; since n-factor is 1
Now, 1000 ml solution =2×40 gram NaOH
∴50 ml solution =4 gram NaOH.