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What volume of 75% alcohol by weight (d-...

What volume of 75% alcohol by weight `(d-0.80g//cm^(3))` must be used to prepare 150 `cm^(3)` of 30 % alcohal by mass `(d=0.90g//cm^(3))` ?

A

67.5 mL

B

56.25 mL

C

44.44 mL

D

None of these

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The correct Answer is:
A
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