Allen - Camsca 3715 - I - Page 3
19) Which potential energy diagram represents the reaction
A+B+C +energy?
A+B
Potential Energy
с
Reaction Coordinate
the
Potential Energy
B)
A+B
Reaction Coordinate
A+B
Potential
Energy
no
Reaction Coordinate
Potential Energy
D
AUB
Reaction Coordinate
2 in the reaction of HC with NaHCO3. Five trials were performed
NaHCO3 was used in each trial)

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.