Pore O2 diffuses thro an apparatus in 224 sec., whereas mixture of O2 and other gas containing 80 % O2 diffuses from same in 234 s. What is Molecukar weight of gas?

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askiitian.expert- chandra sekhar · Answer

Hi Vishrnat, r1/r2=234/224=&radic;M2/M1 M1=32 M2=0.8*32+0.2*M M2/M1=1.0906 0.8 + 0.2*M/32=1.0906 M= 0.29*32/0.2 &asymp; 47

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Pore O2 diffuses thro an apparatus in 224 sec., whereas mixture of O2 and other gas containing 80 % O2 diffuses from same in 234 s. What is Molecukar weight of gas?

Pore O2 diffuses thro an apparatus in 224 sec., whereas mixture of O2 and other gas containing 80 % O2 diffuses from same in 234 s. What is Molecukar weight of gas?

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