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Use the information in the table to calc...

Use the information in the table to calculate the enthalpy of this reaction .
`C_(2)H_(6)(g)+(7)/(2)O_(2)(g)to2CO_(2)(g)+3H_(2)O(l)`
`{:(Reaction ,DeltaH_(f)^(@)KJ.mol^(-1)),(2C(s)+3H_(2)(g)toC_(2)H_(6)(g),-84.7),(2C(s)+O_(2)(g)toCO_(2)(g),-393.5),(H_(2)(g)+(1)/(2)O_(2)(g)toH_(2)O(l),-285.8):}`

A

`-764KJ`

B

`-1560KJ`

C

`-1664KJ`

D

`-3120KJ`

Text Solution

Verified by Experts

The correct Answer is:
b
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