ANSWERS GRADED A+
◉ 1/2 % of Ammonia is it deadly concentration.
A. True
B. False. Answer: A. True (5,000)PPM
◉ Ammonia is what on the PH scale?
A. 11.6
B. 3.7
C. 7.0
D. 5.2. Answer: A. 11.6
◉ More than 100 pounds release of NH3 in 24 hours is a reportable for
release .
A. True
B. False. Answer: A. True
,◉ There are four primary types of injury with exposure to liquid
Ammonia. Please list all 4.. Answer: 1. Dehydration burn
2. Chemical burn
3. Thermal burn
4. Respiratory burn
◉ Ammonia causes cancer.
A. True
B. False. Answer: B. False
◉ If Ammonia, in liquid form, makes its way in to the eyes There is
usually damage that is non- reversible resulting in blindness.
A. True
B. False. Answer: A. True
◉ Most MSDS sheets require a rinse/flush to the body/eyes for a
minimum of how many minutes when dealing with the chemical
Ammonia?
A. 2 minutes
B. 5 minutes
, C. 10 minutes
D. 15 minutes. Answer: C. 10 minutes
◉ Do you ever want to put liquid water on liquid Ammonia when the
refrigerant is that atmospheric conditions?
A. Yes
B. No. Answer: B. No
◉ Can you knock down an Ammonia vapor cloud at atmospheric
conditions using water?
A. Yes
B. No. Answer: A. Yes
◉ PEL (Permissible Exposure Limits ) for Ammonia, set forth by the
Federal OSHA, is how many PPM?
A. 10 PPM
B. 50 PPM
C. 300 PPM
D. 1, 000 PPM. Answer: B. 50 PPM