If C(6)H(12)O(6)(s)+9O(2)(g)rarr6CO(2)(g...

If `C_(6)H_(12)O_(6)(s)+9O_(2)(g)rarr6CO_(2)(g)+6H_(2)O(g) , Delta H=-680` Kcal The weight of `CO_(2)(g)` produced when 170 Kcal of heat is evolved in the combustion of glucose is :-

264 g

66 g

11 g

44 g

Text Solution

Verified by Experts

The correct Answer is:

Evolution of 680 kcal is accompanied by `CO_2 = 6 xx 44 = 246 g `
Evolution of 170 kcal will be accompanied by
`CO_2 =(264)/(680) xx 170 = 66 g`.

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