13.1 Rates of Reaction

How fast a reaction is 

How big a reaction is

How loud a reaction is

How much gas a reaction produces

A > B > C > D

A > BC > D (B and C have the same rate)

A > B > CD (C and D have the same rate)

D > C > B > A

A, blue

B, red

C, green

Small

Medium

Large

I dont know

40

30

50

10

Speed up

Stay the same

Slow down

Not change

Reaction in slowing down

Reaction is speeding up

Reactant has been used up

0.005

0.0025

0.00123

0.025

0.005

0.0025

0.00123

0.025

14.0 cm³ min^-1

16.0 cm³ min^-1

18.0 cm³ min^-1

28.0 cm³ min^-1

Molecules must collide in the correct orientation with enough energy to break bonds and form new bonds during a reaction.

Molecules need enough energy to collide and react.

Atoms constantly collide and react.

The minimum energy needed for atoms to react

True

False

True

False

Consistent collisions

 Normal collisions 

Effective collisions 

Magical Collisions

Temperature, Concentration, Pressure and Energy

Surface Area, Concentration, Energy and Pressure

Temperature, Pressure, Concentration and Surface area

Pressure, Surface area, Density and Energy

Not affect the rate of reaction.

Speed up the rate of reaction

Slow down the rate of reaction

The reaction rate will stay the same

The reaction rate will speed up

The reaction rate will slow down

it increases the amount of reactants only

it lowers the activation energy

it increases the energy of reactant particles

it increases the frequency of collision

time

energy

space

frequency

time

speed

effective

efficient

it creates more solid

it creates more energy

it increases the total surface area

it increases the concentration