INTRODUCTION TO CHEMICAL
ENGINEERING THERMODYNAMICS 9TH
EDITION SMITH HENDRICK VAN NESS
ABBOTT MARK SOLUTION MANUAL
CERTIFICATION REVIEW SET 2026
ANSWERS GUARANTEED PASS
⫸ 3-step strategy for scientific or engineering solutions Answer: 1.
Chemistry - does the need require a reaction or chemical change
2. Transfer - does the need require material or energy to be moved
3. Speed - does the need require a change in the rate of reaction or
transfer of mass or energy
⫸ purpose and benefits of process flow diagrams Answer: 1. document
for better understanding, quality control and training
2. standardise the process for optimum efficiency and repeatability
3. Study a process for efficiency and improvement, showing bottlenecks
and unnecessary steps
4. to model a better process or create a brand new process
5. to communicate and collaborate with diagrams that speak to various
roles in the organisation or outside it
⫸ 5 classes of unit operation Answer: 1. fluid flow processes
2. heat transfer processes
3. mass transfer processes
, 4. thermodynamic processes
5. mechanical processes
⫸ 4 ethical principles Answer: 1. honesty and integrity
2. respect for life, law, the environment, and public good
3. accuracy and rigour
4. leadership and communication
⫸ hierarchy of risk control, from most effective to least effective
Answer: 1. elimination - remove the hazard
2. substitution - replace the hazard
3. engineering controls - isolate workers from the hazard
4. Administrative controls - change the way work is done
5. PPE - protect workers with personal protective equipment
⫸ difference between a hazard and a risk Answer: A hazard is
something with the potential to cause harm.
A risk is the likelihood of the potential harm of a hazard being realised
⫸ 5 steps of risk assessment Answer: 1. Identify risk
2. Identify who could be harmed by the risk
3. Evaluate the risk
4. Control the risk
5. Record your findings and review
ENGINEERING THERMODYNAMICS 9TH
EDITION SMITH HENDRICK VAN NESS
ABBOTT MARK SOLUTION MANUAL
CERTIFICATION REVIEW SET 2026
ANSWERS GUARANTEED PASS
⫸ 3-step strategy for scientific or engineering solutions Answer: 1.
Chemistry - does the need require a reaction or chemical change
2. Transfer - does the need require material or energy to be moved
3. Speed - does the need require a change in the rate of reaction or
transfer of mass or energy
⫸ purpose and benefits of process flow diagrams Answer: 1. document
for better understanding, quality control and training
2. standardise the process for optimum efficiency and repeatability
3. Study a process for efficiency and improvement, showing bottlenecks
and unnecessary steps
4. to model a better process or create a brand new process
5. to communicate and collaborate with diagrams that speak to various
roles in the organisation or outside it
⫸ 5 classes of unit operation Answer: 1. fluid flow processes
2. heat transfer processes
3. mass transfer processes
, 4. thermodynamic processes
5. mechanical processes
⫸ 4 ethical principles Answer: 1. honesty and integrity
2. respect for life, law, the environment, and public good
3. accuracy and rigour
4. leadership and communication
⫸ hierarchy of risk control, from most effective to least effective
Answer: 1. elimination - remove the hazard
2. substitution - replace the hazard
3. engineering controls - isolate workers from the hazard
4. Administrative controls - change the way work is done
5. PPE - protect workers with personal protective equipment
⫸ difference between a hazard and a risk Answer: A hazard is
something with the potential to cause harm.
A risk is the likelihood of the potential harm of a hazard being realised
⫸ 5 steps of risk assessment Answer: 1. Identify risk
2. Identify who could be harmed by the risk
3. Evaluate the risk
4. Control the risk
5. Record your findings and review
