Author: USER

Arrhenius Equation

Ea and k are temperature dependent

Keynote:
Batch
Flow

Template : For batch system, use Na

ACTIVATION ENERGY

There is no volume expansion, so no need to consider Ԑ.

LIQUID PHASE

Consider this reaction

Relative rate of reaction

Homogeneous vs Heterogeneous
Catalyst in homogeneous are in same phase while heterogeneous are of different phase.
Reversible vs Irreversible
For reversible —> ratenet = rateforward + ratereverse
Reversible : phase change
Irreversible : combustion, radioactive decay

Consider this reaction

RATE LAW

CHAPTER 3

STOICHIOMETRY

TYPES OF REACTION

Stoichiometry table is still the same

Elementary:
single step reaction, single transition state and no intermediates.
Stoichiometry coefficient = individual reaction order of each reactant
Non Elementary:
Free radical

GAS PHASE

There is a volume expansion, so need to consider Ԑ

General Rule for Stoichiometry
Liquid phase :
No need for Ԑ, for batch use Na, for flow use Fa
Gas phase :
Ԑ need to be taken into account, for batch use Na, for flow use Fa

Finding concentration
Becomes

If the system is isobaric and isothermal, then