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Grade 12th passPhysical Chemistry

10ml SO2 is heated with 20ml O2. after sometime SO3 formed was found te be 50% by weight. at that time mole fraction of O2 is...... (A)8/13(B)1/2(C)1/4(D)2/3

Profile image of SUBHADEEP ROY
15 Years agoGrade 12th pass
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2 Answers

Profile image of Aman Bansal
15 Years ago

Dear Subhdeep,

Mole fraction of o2 is C) 1/4

Best Of luck

Plz Approve the answer...!!!!

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Profile image of SUBHADEEP ROY
15 Years ago

sorry,but i got the answer , but its not 1/4,its 8/13.

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