⚠️Our tutors found the solution shown to be helpful for the problem you're searching for. We don't have the exact solution yet.

# Solution: 5.81Without doing any calculations, predict the sign of ΔH for each of the following reactions:(b) 2H(g) → H2(g)

###### Problem

5.81

Without doing any calculations, predict the sign of ΔH for each of the following reactions:

(b) 2H(g) → H2(g)