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A 30% (W/W) aqueous solution has density...

A 30% (W/W) aqueous solution has density 2gm/ml and molarity 2M, then molar mass of solute is:

A

150

B

75

C

300

D

can't be determined

Text Solution

Verified by Experts

`M=(%w//wxxd xx10)/(M.Wt_("soulte"))rArr(30xx2xx10)/(M.wt.)=2`
`M//Wt.=300`
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