21.7k views
1 vote
When a bond is broken, bond

energy is required. If energy is
required and a bond is being
broken, what sign (+ or -) would
you use to represent that energy change?

1 Answer

2 votes

Answer:

Bond enthalpy is always positive because energy is required to break chemical bonds. Energy is released when a bond forms between gaseous fragments.

User Krlbsk
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.