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  4. If the yield of given reaction is 33.33 % what volume of O 2 gas will be produced if 4 moles of K 2 Cr 2 O 7 are taken initially; K 2 Cr 2 O 7 xrightarrowΔ K 2 CrO 4+ Cr 2 O 3+ O 2 (unbalanced)

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Q. If the yield of given reaction is $33.33 \%$ what volume of $O _{2}$ gas will be produced if 4 moles of $K _{2} Cr _{2} O _{7}$ are taken initially;
$K _{2} Cr _{2} O _{7} \xrightarrow{\Delta} K _{2} CrO _{4}+ Cr _{2} O _{3}+ O _{2} $ (unbalanced)

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Solution:

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Volume of $O _{2}$, gas produced $=1 \times 22.4=22.4 \,L$