SOLUTIONS TO EXERCISES, LESSON 2
1.
b
(para 2-2)
2.
d
(para 2-3)
3.
b
(para 2-4a)
4.
c
(para 2-4c)
5.
d
(para 2-5)
6.
a
(para 2-5)
7.
a
(para 2-5b)
8.
Source of the lost fluid
Amount of fluid lost (para 2-5d)
9.
c
(para 2-6)
10.
c
(para 2-7c)
11.
d
(para 2-8b)
12.
b
(para 2-9a)
13.
d
(para 2-10b)
14.
d
(para 2-11)
15.
d
(para 2-12a)
16.
It speeds up chemical reactions without being consumed or used up.
(para 2-13)
17.
c
(para 2-14)
End of Lesson 2
MD0564
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