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Predict the sign of DeltaS^(0) for the g...

Predict the sign of `DeltaS^(0)` for the given reaction?
`2H_(2)S(g)+3O_(2)(g)to2H_(2)O(g)+2SO_(2)(g)`.

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Assuming experimental conditions are the same, compare (DeltaH-DeltaU) values for the gives reaction: (1) H_(2)(g)+(1)/(2)O_(2)(g)toH_(2)O(l) (2) H_(2)(g)+(1)/(2)O_(2)(g)toH_(2)O(g) .

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What tupe of redox reaction does the given reaction belong to? 2H_(2)S+SO_(2)to2H_(2)O+3S

H_(2)(g)+(1)/(2)O_(2)(g)toH_(2)O(l),DeltaH=-285.8kJ . What will be the value of DeltaH for the reaction: 2H_(2)O(l)to2H_(2)(g) +O_(2)(g) ?

CHHAYA PUBLICATION-CHEMICAL THERMODYNAMICS-VERY SHORT TYPE QUESTIONS
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  17. Predict the sign of DeltaS^(0) for the given reaction? 2H(2)S(g)+3O(...

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