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JEE MAIN 2021
27.08.21_S2
Question
100 g of propane is completely reacted with 1000 g of oxygen. The mole fraction of carbon dioxide in the resulting mixture is $\mathrm{x} \times 10^{-2}$. The value of x is $\_\_\_\_$ (Nearest integer) [Atomic weight: $\mathrm{H}=1.008 ; \mathrm{C}=12.00 ; \mathrm{O}=16.00$ ]
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