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Predict the sign of DeltaS in the follow...

Predict the sign of `DeltaS` in the following processes. Give reasons for your answer :
`Fe_(2)O_(3_((s)))+3H_(2_((g))) to 2Fe_((s))+3H_(2)O_((g))`

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`Fe_(2)O_(3_((s)))+3H_(2_((g)))to 2Fe_((s))+3H_(2)O_((g))`
In the reaction number of moles of gaseous reactants and products are same, hence `DeltaS=0`
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