Select the correct statements for the equilibrium under standard conditions.
`H_(2)O(s) hArr H_(2)O(l),DeltaS_(1)^(Theta)`
`H_(2)O(l) hArr H_(2)O(g), DeltaS_(2)^(Theta)`
`H_(2)O(s) hArr H_(2)O(g), DeltaS_(3)^(Theta)`

Explanation

In the dimensional form
`[L^1 T^(-1)] = [L^1 T^(-1)] + [L^(1)T^(-2)][T^1]=[L^1 T^1]`
The dimension for L on both sides is 1
The dimension for T on both sides is -1
Hence from the principle of homogeneity of dimensions the given equation is correct.