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The values of the combustion of graphite...

The values of the combustion of graphite and `H_(2)` are `-395` and `-269 kJ` respectively. If heat of formation of glucose is `-1169 kJ` the heat of combustion of glucose is

A

`-2815` KJ/mole

B

`-1169` KJ/mole

C

1169 KJ/mole

D

2815 KJ/mole

Text Solution

Verified by Experts

The correct Answer is:
A
`C_(6)H_(12)O_(6(s))+6O_(2)rarr6CO_(2)+6H_(2)O`
`DeltaH=H_(P)-H_(R)`
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