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For the reaction: X(2)O(4)(l)rarr2XO(2...

For the reaction:
`X_(2)O_(4)(l)rarr2XO_(2)(g)`
`DeltaU=2.1 cal , DeltaS =20 "cal" K^(-1) "at" 300 K`
Hence `DeltaG` is

Text Solution

Verified by Experts

The correct Answer is:
2.7
`DeltaH = DeltaU + DeltanRT = 2100 + 2 xx 2 xx 300 = 3300 cal//mol`
`DeltaG = DeltaH - TDeltaS = 3300 - 300 xx 20 = 2700 cal`
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