Two solution of a substance (non-ele...

Two solution of a substance (non-electroyte ) are mixed in the following manner : 480 mL of 1.5 M first solution + 520 mL of 1.2 M second solution . What is the molarity of the final mixture ?

A

`1.20 M`

B

`1.50M`

C

`1.344M`

D

`2.70M`

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The correct Answer is:

C

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