C11

-helps make plant greener constituent of chlorophyll(for photosynthesis) -Helps plants grow faster(Constituent of protein)

-Increased root growth -improved seed quality -Drought resistant

-Healthy root growth -Disease resistance -Seed and Fruit growth -Blooming -Flowering

750 *C, 30 atm, Nickel Catalyst

gases compressed to 200 atm in compressor

pressurised gases pumped into tank over iron catalysts at 450*C N2(g) + 3H2(g) —> 2NH3(g)

H2 + N2 and Ammonia pass into cooling tank

unreacted products recycled, hydrogen and nitrogen mixed in 3:1 ratio by volume and compressed to 200 atm

-Higher temp favours reverse reaction(more reactants) -Low temp favours forward reaction(more products) -Low temp also means the rate of reaction is low

-Low atm favours reverse reaction as system, will try to increase pressure by increasing the number of molecules(more reactants) -High atm favours forward reaction, as the system tries to decrease pressure by creating fewer molecules -High pressure is very costly and dangerous