Chemistry, asked by Rishabhj2005, 10 months ago

K2cr2o7+14hcl=2kcl+2crcl3+3cl2+7h2o
Calculate n factor of hcl

Answers

Answered by kkumarfirstworld
1

Answer:

In the given equation, HCl is oxidised to Cl2 Change in oxidation number = 0-(-1) = 1 n factor= 6 / 14 Molecular mass of HCl is = 36.5 Equivalent mass = (Molecular mass of HCl)/(n factor) = 36.5/(6/14) = 85.1 Hence 85.1 is the equivalent mass of HCl.

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