800 ml of 0.1 `MH_(2) SO_(4)` is mixed with 200ml of 0.8 `MH_(2) SO_(4)` The molarity of the mixture is
800 ml of 0.1 `MH_(2) SO_(4)` is mixed with 200ml of 0.8 `MH_(2) SO_(4)` The molarity of the mixture is
A. 0.32
B. 0.24
C. 0.12
D. 0.48
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Correct Answer - B
`M_("mix")=(M_(1) V_(1) + M_(2) V_(2))/(V_(1) + V_(2))`
`((0.1 xx 0.8)+(0.2 xx 0.8))/(0.8 + 0.2)= 0.24 M `
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