Solution Found!
Calculate of HBr(g) is not equal to one-half of the value
Chapter 9, Problem 110E(choose chapter or problem)
QUESTION:
Calculate o for the reaction H2(g) + Br2(g)
2 HBr(g) using the bond energy values. The
of HBr(g) is not equal to one-half of the value calculated. Account for the difference.
Questions & Answers
QUESTION:
Calculate o for the reaction H2(g) + Br2(g)
2 HBr(g) using the bond energy values. The
of HBr(g) is not equal to one-half of the value calculated. Account for the difference.
Solution 110E Step 1 of 1 For the reaction We can state that one HH bond and one Br-Br bond break up, while two HBr bond form. We have to remember that when a reaction happens, we have to spend energy to break bonds (positive H ), while broken bonds release energy (negative H) Thus si