Question

At what temperature the average kinetic energy of a gas molecule is 7.07⨯10-21 J . ( Given: KB = 1.38 ⨯10-23 J / K )


a.
- 68.40 K


b.
68.40 K


c.
68.40 °C


d.
341.55 °C​

Answer 1

Answer:

68.40°C

Explanation:

Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.