A) 0.75 litre of 10 N HCl and 0.25 litre of 4 N HCl
B) 0.25 litre of 4 N HCl and 0.75 litre of 10 N HCl
C) 0.67 litre of 4 N HCl and 0.33 litre of 10 N HCl
D) 0.80 litre of 4 N HCl and 0.20 litre of 10 N HCl
E) 0.50 litre of 4 N HCl and 0.50 litre of 10 N HCl
Correct Answer: C
Solution :
\[{{N}_{1}}{{V}_{1}}+{{N}_{2}}{{V}_{2}}=NV\] \[4x+10(1-x)=6\times 1\]; \[-6x=-4\] ; \[x=0.66\]You need to login to perform this action.
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