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Problem: Bond enthalpy is _____A) always positive B) always negativeC) sometimes positive, sometimes negative D) always zero E) unpredictable

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In this problem, we are asked to determine the sign of bond energies.


Bond energy (also known as bond enthalpy) is defined as the amount of energy required to break one mole of the stated bond

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Problem Details

Bond enthalpy is _____

A) always positive 

B) always negative

C) sometimes positive, sometimes negative 

D) always zero 

E) unpredictable

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Bond Energy concept. If you need more Bond Energy practice, you can also practice Bond Energy practice problems.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Han's class at Columbus State Community College.