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A 50 ml of 20% (w/w) solution of density...

A 50 ml of 20% (w/w) solution of density 1.2 g/ml is diluted until is strength becomes 6% (w/w) . Determine the mass of water added.

A

88 g

B

120 g

C

140 g

D

180g

Text Solution

Verified by Experts

The correct Answer is:
C
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