A) \[75\text{ }mL.\]
B) \[150\text{ }mL.\]
C) \[100\text{ }mL.\]
D) \[350\text{ }mL.\]
Correct Answer: D
Solution :
\[{{N}_{3}}{{V}_{3}}={{N}_{1}}{{V}_{1}}+{{N}_{2}}{{V}_{2}}\] \[3\times {{V}_{3}}=6\times 350+3\times 650\] \[{{V}_{3}}=700+650=1350\] volume of added water \[=1350-(350+650)\] \[=350\,mL\]You need to login to perform this action.
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