O 0 STATION 5
Transfer of Energy
What is the transfer of energy that
occurs when
a plant makes food
through the process of
photosynthesis?
A. light to chemical
В. chemical to light
C. light to thermal
thermal to nuclear

the equation that correctly represent the reaction for formation of ammonia is

n2+ 3h2 → 2nh3 (answer d)

1 mole of nitrogen gas (n2) react with 3 moles of hydrogen gas (h2) to form 2 moles of ammonia ( nh3). this is in a process known as haber process were iron is used as a catalyst and reaction take place that a higher temperature and pressure. the process is exothermic hence energy is released.

i think that the answer is c