Urgent Help In Chemistry!!!!

[filza94]

can any1 telme extract defination for activation energy ionization energy and explain me boltzman distribution plz urgent!!!

 

[blablabla]

activation energy is the minimum amount of energy requried by to molecules so they can collide with enough energy in order to start a reaction

 

[blablabla]

ionization energy is the amount of energy need to remove a valence electron from one mole of gaseous atom to make a positively charged gaseous ion

 

[filza94]

THANKS ALOT..

 

[Flourine]

boltzman distirbution graph shows the following.
Lower temperature and high temperature comparsion
A low temp. Graph would be high and narrow
A high Temp. Graph would be low and wide
and shows that at higher temperautres, a larger fractions on molecules posses enough energy to over come the activation enery barrier.

 

[filza94]

thankz ..