Lifetime of cfcs - Study guides, Class notes & Summaries

1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant Correct Answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 Correct Answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun Correct Answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant Correct Answer TRUE 5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity Correct Answer 80% 6. T/F...

R-134a is a chlorine-free refrigerant : True Ozone layer absorbs and scatters ________ from the sun : ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 : CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. : 80% Ozone at ground level and at Stratosphere is a harmful pollutant : False 2 | P a g e Each chlorine ion can able to destroy ______ ozone molecules : 100,000 Lifetime of CFC...

Lifetime of CFCs is believed to range from _____ years? : 2 to 100 For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? : CFC-11 Ester-based synthetic oils can be mixed with other oils? : False Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States? : January 1, 1996 Since _____, it is illegal to vent substitutes for CFC and HCFC refrigerants? : November 15, 1995 2 | P a g e Ozone at ground level ...

Lifetime of CFCs is believed to range from _____ years? correct answer: 2 to 100 For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? correct answer: CFC-11 Ester-based synthetic oils can be mixed with other oils? correct answer: False Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States? correct answer: January 1, 1996 Since _____, it is illegal to vent substitutes for CFC and HCFC refrigerants...

EPA 609 Questions With Verified Answers | Latest Update Lifetime of CFCs is believed to range from _____ years? - ANSWER 2 to 100 For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? - ANSWER CFC-11 Ester-based synthetic oils can be mixed with other oils? - ANSWER False Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States? - ANSWER January 1, 1996 Since _____, it is illegal to vent substitute...

EPA 609 Questions and Answers Already Passed Lifetime of CFCs is believed to range from _____ years? - Answer ️️ -2 to 100 For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? - Answer ️️ -CFC-11 Ester-based synthetic oils can be mixed with other oils? - Answer ️️ -False Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States? - Answer ️️ -January 1, 1996 Since _____, it is illegal to vent s...

EPA 609 Practice Questions With Verified Answers 100% R-134a is a chlorine-free refrigerant - ANSWER True Ozone layer absorbs and scatters ________ from the sun - ANSWER ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 - ANSWER CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - ANSWER 80% Ozone at ground level and at Stratosphere is a harmful pollutant - ANSWER False Eac...

EPA 609 Practice Questions With Verified Answers 100% R-134a is a chlorine-free refrigerant - ANSWER True Ozone layer absorbs and scatters ________ from the sun - ANSWER ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 - ANSWER CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - ANSWER 80% Ozone at ground level and at Stratosphere is a harmful pollutant - ANSWER False Eac...

EPA 609 Exam Questions With Correct Answers Lifetime of CFCs is believed to range from _____ years? - answer2 to 100 For determining the Ozone Depletion Potential ________ having been assigned a factor of 1? - answerCFC-11 Ester-based synthetic oils can be mixed with other oils? - answerFalse Since ________, it is no longer legal for CFCs to be manufactured or imported into the United States? - answerJanuary 1, 1996 Since _____, it is illegal to vent substitutes for CFC and HCFC refriger...