1.

the heat of combustion of benzene determined in a bomb calorimeter is- 870 kcal mol ^(-1) at 298 K. The value of delta E for reaction is

Answer»

` -1740 KCAL MOL ^(-1)`
` + 870 kcal mol ^(-1)`
` - 32 . 64 kcal mol ^(-1)`
`+ 1740 kcal mol ^(-1)`

Solution :the heat CHANGE determined ina BOMB colorimeteris `DeltaE`,VALUE thus , `DeltaE=-870 kcal mol ^(-1)`


Discussion

No Comment Found

Related InterviewSolutions