AP EAMCET Medical 2017 Shift 2 Paper
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Question : 141 of 160
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A solution contains 25% (w/w) of benzene in C C l 4 . The mole fractions of benzene and C C l 4 in this solution respectively are:
(mol.wt of benzene = 78: ruol.wt ofC C l 4 = 154)
(mol.wt of benzene = 78: ruol.wt of
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