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Heat of combustion of benzene is 718 K. ...

Heat of combustion of benzene is 718 K. cals. When 39 gms of benzene undergoes combustion, the heat liberated is

A

718 K.cals

B

359 K.cals

C

135 K.cals

D

1436 K.cals

Text Solution

Verified by Experts

The correct Answer is:
B
`78gm rarr 718 k.cal`
`39 gm rarr?`
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