Question
Asked Oct 21, 2019
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Calculate the standard enthalpy change for the reaction at 25 ∘C. 

 

C3H8(g)+5O2(g)⟶3CO2(g)+4H2O(g)

 

 
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Expert Answer

Step 1

Enthalpy change of reaction: The enthalpy change of a reaction is roughly equivale...

ΔΗ,ΣηΔΗ* (products )- ΣηΔΗ (reactan ts )
where
n is Stoichiometric coefficient
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ΔΗ,ΣηΔΗ* (products )- ΣηΔΗ (reactan ts ) where n is Stoichiometric coefficient

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