Use the following data at 298.15 K to complete this problem:

Calculate ΔH^o_R for

a. OH(g) †’ H(g) + O(g)

b. H₂O(g) †’ 2H(g) + O(g)

c. H₂O(g) †’ H(g) + OH(g)

Assuming ideal gas behavior, calculate ΔH^o_R and ΔU^o_R for all three reactions.

AH (kJ mol- H,(g) +0,(e) OH() H, (g) +0,(g) H,0(g) 38.95 -241.814 H2(g) 2H(g) 0,g) 20(g) 435.994 498.34