Nodes/Mols.

CH₄

H₂

CO

CO₂

H₂O

N₂

O₂

Total

2

188

50

238

3

131.6

35

166.6

4

56.5

15

71.5

5

131.6

35

166.6

6

25

25

7

15

33

48

7a

57

3

12

6

78

8

10

10

9

131.6

35

166.6

10

57

3

12

6

78

11

25

83

188.1

0

296