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200 ml of water is added of 500 ml of 0....

200 ml of water is added of 500 ml of 0.2 M solution. What is the molarity of this diluted solution?

A

0.5010 M

B

0.2897 M

C

0.7093 M

D

0.1428 M

Text Solution

Verified by Experts

`M_(1)V_(1)=M_(2)V_(2)`
`0.2xx100=M_(2)xx(500+200) or M_(2)=0.1428`.
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