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Using the listed [DeltaG(f)^(@) values] ...

Using the listed [`DeltaG_(f)^(@)` values] calculate `DeltaG^(@)` for the reaction :
`3H_(2)S(g)[-33.6] +2HNO_(3)(l)[-80.6]rarr2NO(g)[+86.6]+4H_(2)O(l)[-237.1]+3S(s)[0.0]`

A

`-513.2`

B

`-1037.0`

C

`+433.4`

D

`+225.0`

Text Solution

Verified by Experts

The correct Answer is:
A
`DeltaG^(@)=2xx86.6+4xx(-237.1)`
`" "+3xx0-3(-33.6)`
`" "-2(-80.6)=-513.2`
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