Enthalpy change equal internal energy change when |
|
a) |
All the reactants and products are in solution |
b) |
Reaction is carried out in a closed vessel |
c) |
Number of moles of gaseous reactants and that of products is equal |
d) |
Reaction is carried out at constant pressure |
Enthalpy change equal internal energy change when |
|
a) |
All the reactants and products are in solution |
b) |
Reaction is carried out in a closed vessel |
c) |
Number of moles of gaseous reactants and that of products is equal |
d) |
Reaction is carried out at constant pressure |
(a,b,c) In (a), volume change is negligible while in (b) and (c), there is no volume change |