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The part of the total energy of a system that accounts for the useful work...

Chemistry
JAMB 2019

The part of the total energy of a system that accounts for the useful work done in a system is known as

  • A. Enthalpy change
  • B. None of the above
  • C. Gibb's free energy
  • D. Entropy
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Correct Answer: Option C
Explanation

Gibb's free energy is the fraction of the total energy of a system that accounts for how much useful work can be done in a system.

There is an explanation video available below.

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Explanation Video

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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Your School's Whatsapp Group - Join Us now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post UTME Past Questions Agent