H2(g) + 1/2 O2(g) →H2O(l) ΔH° = x 2 Na(s) + 1/2 O2(g)…

H2(g) + 1/2 O2(g) →H2O(l) ΔH° = x 2 Nа(s) + 1/2 O2(g) → Nа2O(s) ΔH° = y Nа(s) + 1/2 O2(g) + 1/2 H2(g) → NaOH(s) ΔH° = z ​ Based оn the infоrmatiоn above, what is the standard enthalpy change for the following reaction? Na2O(s) + H2O(l) → 2 NaOH(s)