Physical Chem

Q1. The equivalent weight of HNO3 in the reaction

3Cu + 8HNO3 → 3Cu(NO3)2 + 2NO + 4H2O is

Q2. What will be the equivalent weight of HCl on the following reaction?

K2Cr2O7+14HCl → 2KCl + 2CrCl3 + 3Cl2 + H2O

7 Answers

11
swaraj jena ·

Q 2.n.f=3/7
hence eq wt =36.5*7/3

96
Asish Mahapatra ·

n-factor is decided as change in ON per mole of reactants isnt it?

11
swaraj jena ·

IZ Q1. 84

96
Asish Mahapatra ·

yeah tell how

11
swaraj jena ·

n factor= net gain or lose of e/total no of moles
here total change in ox.no=2*3=6
total no of moles=8
n .f=.75
so eq wt=84

11
swaraj jena ·

ya ,wht i hav seen from aaks SM

Anonymous ·

how nf=3/7 ????????????????????????

Your Answer

Close [X]