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Two solutions of a substances (non elect...

Two solutions of a substances (non electrolyte) are mixed in the following manner. 480 ml of `1.5M` first solution `+520 mL` of `1.2M` second solution. What is the molarity of the final mixture?

A

1.20 M

B

1.50 M

C

1.344 M

D

2.70 M

Text Solution

Verified by Experts

`M_(3)V_(3)=M_(1)V_(2)+M_(2)V_(2)" "," "M=(480(1.5)+520(1.2))/1000=1.34` M
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