Refrigerants EPA Section 608
ODP is a measure of CFCs and HCFCs ability to: a. deplete oxygen b. destroy the ozone c. deplete the nitrogen in the air d. evaporate
ODP is a measure of CFCs and HCFCs ability to: b. destroy the ozone Ozone Depletion Potential (ODP) is a measurement of CFC's and HCFC's ability to destroy ozone. CFCs have been found in air samples taken from the stratosphere. The chlorine in these compounds is the culprit. (Page 1 EPA's prep manual)
R-11 is a: a. CFC b. HCFC c. HFC d.CCFC
R-11 is a: a. CFC Based on EPA's definition of CFC, R-11 is classified as a CFC. (Page 1 EPA's prep manual)
The use and release of CFCs and HCFCs has a far reaching effect on: a. the stratosphere b. our transportation c. heating equipment d. our water supply
The use and release of CFCs and HCFCs has a far reaching effect on: a. the stratosphere The introduction of CFCs and HCFCs has dramatically changed our lifestyles. Little did we know that the use and release of these compounds into the atmosphere would have far reaching effects on our environment. The greatest effect is in the stratosphere, far removed from the Earth's surface. (Page 1 EPA's prep manual)
When a chlorine atom meets with an ozone molecule, it takes one: a. oxygen atom from the ozone b. ozone atom from the oxygen c. nitrogen atom away d. nitrate atom away
When a chlorine atom meets with an ozone molecule, it takes one: a. oxygen atom from the ozone When a chlorine atom meets with an ozone molecule, it takes one oxygen atom from the ozone. (Page 1 EPA's prep manual)
