Incomplete combustion - Study guides, Class notes & Summaries

NATE Gas Heating Exam Verified Questions and answers 2023 Latest Update Since 1992, the United States Department of Energy has required that all furnaces sold and installed from that date on must have an AFUE of no less than: A: 70% B: 75% C: 78% D: 80% - correct answer C: 78% Many pre-1992 furnaces have efficiencies around . A: 10% B: 40% C: 60% D: 80% - correct answer C: 60% Today, furnaces with AFUE ratings greater than are available. A: 85% B: 90% C: 100% D: 110% - correct ...

NATE CORE STUDY GUIDE latest updated Which of the following is not the product of incomplete combustion: - ANSWER-Oxides of nitrogen

Technicians should not decide they will be able to restore a damaged item until they have __________ the item and communicated with the customer (Ans- pretest The restoration company works for the property owner, who is the primary customer. A secondary customer is the __________ __________ when the property owner is an __________ (Ans- insurance carrier, insured Smoke and soot particles are visual by-products of __________ __________. (Ans- incomplete combustion Heat, fuel, and o...

OCR A LEVEL ORGANIC CHEMISTRY YEAR 12 WITH VERIFIED QUESTIONS AND ANSWERS What is the melting and boiling points of alkanes like? - ANSWER--as chain length increases so does the strength of the intermolecular forces as there is greater surface area for contact between molecules and hence stronger london forces and therefore the melting/boiling points are highr for longer chain. What is a structura/chain isomer? - ANSWER--Same molecular formula but a different structural formula Wh...

Fire Investigator - master for TCFP test ? Questions Answered 100% correct 2023 Is NFPA 921 a guide or a standard? It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? Analyze the data What step of the scientific method is deductive reasoning? Tes...

Crematory and cemetery pt 1Third party crematory only - correct answer Crematory operated by an entity other than the funeral home or funeral provider who contracted with the family of the deceased is called: third party crematory only off site crematory only both off site and third part neither off site nor third party Mausolus - correct answer The modern day mausoleum is named in memory of ____________________ who died in 353 BC, and the monument built as his memorial at Halicarna...

Is NFPA 921 a guide or a standard? (Ans- It is the Guide for Fire and Explosion Investigations What are the six steps of the scientific method? (Ans- Recognize the need Define the problem Collect the data Analyze the data Develop a hypothesis Test the hypothesis What step of the scientific method is inductive reasoning? (Ans- Analyze the data What step of the scientific method is deductive reasoning? (Ans- Test the hypothesis What are the four parts of the fire tetrahe...

Instrumental Analysis ACS Final Prep Exam with Questions and Answers. what are the difference between calibration sensitivity and analytical sensitivity - answercalibration sensitivity is the slope of a calibration curve at the concentration of interest while analytical sensitivity is a response to the noise ratio how to calculate calibration sensitivity - answery=mx+b (m is the calibration sensitivity) graph concentration vs mean analytical signal how to find the analytical sensitivity - ...

FSRT Questions and Answers Already Passed Technicians should not decide they will be able to restore a damaged item until they have ____________ the item and communicated with the customer. Pretested The restoration company works for the property owner, who is the primary customer. A secondary customer is the _____________ ___________ when the property owner is an _____________. Insurance Carrier - Insured Smoke and soot particles are visual by-products of __________ ___________. ...

Fire and Smoke Restoration Questions and Answers Already Passed Technicians should not decide they will be able to restore a damaged item until they have __________ the item and communicated with the customer pretest The restoration company works for the property owner, who is the primary customer. A secondary customer is the __________ __________ when the property owner is an __________ insurance carrier, insured Smoke and soot particles are visual by-products of __________ _____...