1.

The number of molecules of `CO_(2)` liberated by the complete combustion of `0.1g` atoms of graphite in air isA. `3.01 xx 10^(22)`B. `6.02 xx 10^(23)`C. `6.02 xx 10^(22)`D. `3.01 xx 10^(23)`

Answer» Correct Answer - C
`C_((s)) +O_(2(g)) rarr CO_(2(g))`
1mole `-6.023 xx 10^(23)` molecules `CO_(2)`
`0.1` mole `-? = 6.023 xx 10^(22)`


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