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The standard enthalpy of formation of H2O (l) is -285.8 kJ/mol. Calculate DEO for the following reaction. H2O (l) → H2 (g) + 1/...Asked by Mahnoor
The standard enthalpy of formation of H2O (l) is -285.8 kJ/mol. Calculate ∆E° for the following
reaction.
H2O (l) → H2 (g) + 1/2 O2 (g)
reaction.
H2O (l) → H2 (g) + 1/2 O2 (g)
Answers
Answered by
DrBob222
dE = q+w
dE = dH+w
You know dH.
w is pdV = delta n(RT)
where work is negative since the gases are doing work against atmospheric pressure.
dE = dH+w
You know dH.
w is pdV = delta n(RT)
where work is negative since the gases are doing work against atmospheric pressure.