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Given that , C(s) + O(2)(g) to CO(2)(g...

Given that ,
`C(s) + O_(2)(g) to CO_(2)(g), DeltaH^(@)=-xKJ`
`2CO(g) + O_(2)(g) to 2CO_(2), DeltaH^(@)=-yKJ` The enthalpy of formation of carbon monoxide will be

A

`(y - 2x)/2`

B

`2x - y`

C

`y - 2x`

D

`(2x - y)/2`

Text Solution

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The correct Answer is:
A
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