Temperature (°F) -76 -40
- 112
32
4
-148
100
68
62
90
Thermosphere
56
50
BO
Mesopause
44
70
Mesosphere
37
60
Altitude
(km)
50
Stratopause---
Altitude
31
(miles)
25
40
19
30
Stratosphere
12
20
Tropopause
6
10
Troposphere
O

Which of the following describes a situation where competition between producers exists

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

Is this correct if not can u correct me