A) 2.70 M
B) 1.344M
C) 1.50 M
D) 1.20M
Correct Answer: B
Solution :
Total molarity \[=\frac{{{M}_{1}}{{V}_{1}}+{{M}_{2}}{{V}_{2}}}{{{V}_{1}}+{{V}_{2}}}\] \[=\frac{1.5\times 480+1.2\times 520}{480+520}=1.344M\]You need to login to perform this action.
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