A) 0.5 l of A + 1.5 l of B
B) 1.5 l of A + 0.5 l of B
C) 1.0 l of A + 1.0 l of B
D) 0.75 l of A + 1.25 l of B
Correct Answer: A
Solution :
\[NV={{N}_{1}}{{V}_{1}}+{{N}_{2}}{{V}_{2}}\] \[0.2\times 2=0.5x+0.1(2-x)\] \[0.4=0.5x+0.2-0.1x\] \[0.2=0.4x\] \[x=\frac{1}{2}L=0.5L\]You need to login to perform this action.
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