A) 0.2
B) 0.01
C) 0.1
D) 0.3
Correct Answer: C
Solution :
Given \[{{H}_{2}}S{{O}_{4}}-V=100\,mL\,\,\,N=0.2\,M\] \[NaOH-V=100\,mL\,\,N=0.2\,M\] Milliequivalent of \[{{H}_{2}}S{{O}_{4}}=100\times 0.2\times 2=40\] (\[\therefore \] it is dibasic acid) Milliequivalent of \[NaOH=100\times 0.1\times 1=20\] \[\therefore \] Milliequivalent of \[{{H}_{2}}S{{O}_{4}}\]left \[~=40-20=20\] Total volume \[=100\text{ }mt+100\text{ }mL=200\text{ }mL\] Normality of \[{{H}_{2}}S{{O}_{4}}(left)=\frac{20}{200}=0.1\,N\]You need to login to perform this action.
You will be redirected in
3 sec