Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key


Play button


Play button




Click to flip

10 Cards in this Set

  • Front
  • Back
rates of reaction amount of reactance that are gone per until of time mechanism step by step procedure of reactance
change of energy of reactances how temperature affects the reactance other factors of reactance
Collision Theory
inorder for a reaction to occure the ions/atoms/molecules must collide
coliisions require
speed of particles
angle of collisions
Factores of reactions rates
amount of reaction gone or used up per unit of time
Temperature of system
the higher the temperature the more the particles move causing them to collide more
rate determining step
slowest step in process
heat/ energy
the heat content due to phase/ bonds and nature of material
not possible to measure
can measure its changes
Heat of combusion
energy change of a combustion reaction
organic fuel + O2= CO2 + H2O
Heat of formation
at standard conditions 298k/1 atom
the amount of energy reguired to form 1 mole of a compound from its elements