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Chemistry
Chemistry
Problem
Pure
O
2
\text{O}_2
O
2
diffuses through an aperture in 224 second, whereas mixture of
O
2
\text{O}_2
O
2
and another gas containing 80%
O
2
\text{O}_2
O
2
diffuses from the same in 234 sec. What is molar mass of gas?
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