Flashcards in Notes - Temp Deck (93)
In Kinetics, the formula to work out temperature for a reaction is:
Pauli's exclusion principle:
Can't have the same set of quantum numbers
Fill in order of increasing energy
Fill singly before pairing
Cant define both position and velocity of electron at any time
Principle quantum number refers to
Angular quantum number refers to
Magentic quantum number refers to
Spin quantum number refers to
0 order units are
mol l-1 s-1
1st order units are
2nd order units are
mol-1 l s-1
3rd order units are
mol-2 l2 s-1
To work out k, the formula is
k = rate/ [A][B]
The slow step shows the reactant dependant on the reaction so if a reactant isnt there will it be in the rate equation?
Order of reaction can be worked out from the slow or fast step?
Anthing burned is always: endo or exo
Why is combustion exothermic?
Change of state increases disorder
What is the only thing that can affect the equilibrium constant?
Does increasing the concentration of products or reactants in the equilibrium constant do anything?
NAW, only temperature
In evaporation reactions, ∆H is
In evaporation reactions, ∆S is
If ∆G is negative then equilibrium lies to the
∆G is known as Gibb's free energy or
standard free energy
For a reaction to be feasible ∆S must be?
For a reaction to be feasible ∆G must be?
If K>1, then ∆G is
If K=1 then ∆G is