15. a
AXSXD
100 gal X 0.02 X 8.34 lb/gal
Q = ---------------- = ---------------------------- = 20.8 lb
C
0.80
16. b
17. b
1 gal/ft2 X 1,750 ft2
---------------- = 1.75 gal
1,000
18. c
65,450 ft2
385 ft X 170 ft = ---------------- = 1.50 A
43,560 ft2 A
19. a
1.5 lb toxicant/A
------------------------------ = 30 pounds diluted dust/A
0.05 toxicant in diluted dust
30 lb/A X 1.5A = 45 lb diluted dust
20. b
10 lb/A
---------------------- = 60 gal/A
(0.02 X 8.34 lb/gal)
60 gal/A X 1.5A = 90 gal
End of Lesson 2
MD0173
2-24