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Heat of formation of C12H22O11 (S), CO2 ...

Heat of formation of `C_12H_22O_11 (S), CO_2 (g) & H_2O (I) are- 530,-94.3&-68.3 KCal//mol` respectively how much quantity of `C_12H_22O_11 (S)`can be burnt to get 2700 K Cal of heat:

A

684gm

B

692.6 gm

C

832.74 gm

D

463.9 gm

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