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Determine the potential deaths resulting from the following exposure to chlorine: a.210ppm for 150 min. b.300ppm for 50 min. c.350ppm for 20 min.
asked
Jul 8, 2020
Chemistry
college
1
answer
5
votes
170k
views
The volume of a sphere is 5,000 pie m^3. What is the surface area of the sphere to the nearest square meter? A.4,451 B.3,033 C.1,516 D.888
asked
Apr 27, 2020
Mathematics
middle-school
1
answer
3
votes
191k
views
Why is magna carta document so important in history
asked
Mar 3, 2020
History
middle-school
2
answers
0
votes
37.0k
views
A 56-year-old man has pain and tingling in the medial aspect of his ankle and the plantar aspect of his foot. He jogs 3 miles daily and has no history of any injury. The symptoms are aggravated by activity
asked
Feb 4, 2020
Health
high-school
1
answer
1
vote
159k
views
Tim makes 80 gallons of paint by mixing 48 gallons of gray paint with 32 gallons of white paint . What part of every gallon is gray paint ?
asked
Jan 20, 2019
Mathematics
middle-school
1
answer
0
votes
197k
views
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